Windows
Analysis Report
e3f6uu0uqV.exe
Overview
General Information
Sample name: | e3f6uu0uqV.exe (renamed file extension from bin to exe, renamed because original name is a hash value) |
Original sample name: | 5f726d95a9ba1aebe43e8188edddb26556c730e03fb6227745e8afbf07d80c54.bin |
Analysis ID: | 1545043 |
MD5: | b42c964e0e6aa56983e77542692320cd |
SHA1: | b75ceacd2e7f73b2c5c8b95373e08665a28a1ae3 |
SHA256: | 5f726d95a9ba1aebe43e8188edddb26556c730e03fb6227745e8afbf07d80c54 |
Detection
Score: | 1 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 80% |
Signatures
Classification
- System is w10x64
- e3f6uu0uqV.exe (PID: 2828 cmdline:
"C:\Users\ user\Deskt op\e3f6uu0 uqV.exe" MD5: B42C964E0E6AA56983E77542692320CD)
- cleanup
Click to jump to signature section
There are no malicious signatures, click here to show all signatures.
Source: | Static PE information: |
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Source: | String found in binary or memory: | ||
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Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: |
Source: | Static PE information: |
Source: | Classification label: |
Source: | Static PE information: |
Source: | Key opened: | Jump to behavior |
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior |
Source: | Static PE information: |
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Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gather Victim Identity Information | Acquire Infrastructure | Valid Accounts | Windows Management Instrumentation | 1 DLL Side-Loading | 1 DLL Side-Loading | 1 DLL Side-Loading | OS Credential Dumping | 1 System Information Discovery | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
3% | Virustotal | Browse | ||
3% | ReversingLabs |
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
0% | Virustotal | Browse |
Name | IP | Active | Malicious | Antivirus Detection | Reputation |
---|---|---|---|---|---|
s-part-0017.t-0009.t-msedge.net | 13.107.246.45 | true | false |
| unknown |
Joe Sandbox version: | 41.0.0 Charoite |
Analysis ID: | 1545043 |
Start date and time: | 2024-10-30 02:28:30 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 1m 34s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01 |
Number of analysed new started processes analysed: | 2 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
|
Analysis Mode: | default |
Analysis stop reason: | Timeout |
Sample name: | e3f6uu0uqV.exe (renamed file extension from bin to exe, renamed because original name is a hash value) |
Original Sample Name: | 5f726d95a9ba1aebe43e8188edddb26556c730e03fb6227745e8afbf07d80c54.bin |
Detection: | CLEAN |
Classification: | clean1.winEXE@1/0@0/0 |
Cookbook Comments: |
|
- Exclude process from analysis (whitelisted): dllhost.exe
- Excluded domains from analysis (whitelisted): otelrules.azureedge.net, otelrules.afd.azureedge.net, azureedge-t-prod.trafficmanager.net
Match | Associated Sample Name / URL | SHA 256 | Detection | Threat Name | Link | Context |
---|---|---|---|---|---|---|
s-part-0017.t-0009.t-msedge.net | Get hash | malicious | Unknown | Browse |
| |
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Stealc, Vidar | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | Unknown | Browse |
| ||
Get hash | malicious | GuLoader | Browse |
| ||
Get hash | malicious | Credential Flusher | Browse |
| ||
Get hash | malicious | LummaC, Amadey, LummaC Stealer, Stealc | Browse |
| ||
Get hash | malicious | Credential Flusher | Browse |
|
File type: | |
Entropy (8bit): | 6.520791779393824 |
TrID: |
|
File name: | e3f6uu0uqV.exe |
File size: | 133'128 bytes |
MD5: | b42c964e0e6aa56983e77542692320cd |
SHA1: | b75ceacd2e7f73b2c5c8b95373e08665a28a1ae3 |
SHA256: | 5f726d95a9ba1aebe43e8188edddb26556c730e03fb6227745e8afbf07d80c54 |
SHA512: | 6a29fe2add03e2a7c860cce440ca891e6eacf4e5d2a2476e03f618132adb30be46dff1965479fd2c3e564f3941e03dcc6a265834ac8f218dcb6ee26dd55a0b72 |
SSDEEP: | 1536:DOW/8cs/c59bqgU/KMkDE7JnRl1qgU/KMkDE7JnRle5c7dxol:DP59eguKMkDEmguKMkDED4l |
TLSH: | 54D37E4E875944ABE57059B6C0AFBE5002A02D3D3E83C7BAFE58B50379723C9A433579 |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......]../...|...|...|...|...|K..}...|K..}...|K..}...|K..}...|...}...|...|&..|...}...|..d|...|...|...|...}...|Rich...|............... |
Icon Hash: | 5de0dcd6cce4da05 |
Entrypoint: | 0x401aba |
Entrypoint Section: | .text |
Digitally signed: | true |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | EXECUTABLE_IMAGE, 32BIT_MACHINE |
DLL Characteristics: | DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE |
Time Stamp: | 0x66046068 [Wed Mar 27 18:07:36 2024 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 6 |
OS Version Minor: | 0 |
File Version Major: | 6 |
File Version Minor: | 0 |
Subsystem Version Major: | 6 |
Subsystem Version Minor: | 0 |
Import Hash: | 0a36c95a94bebbe1d38de00fb4fc2981 |
Signature Valid: | true |
Signature Issuer: | CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1, O="DigiCert, Inc.", C=US |
Signature Validation Error: | The operation completed successfully |
Error Number: | 0 |
Not Before, Not After |
|
Subject Chain |
|
Version: | 3 |
Thumbprint MD5: | B6E022C07680B400E74E0ADED8A912C5 |
Thumbprint SHA-1: | 32BE8F82722EB0431F311911C7614ADBDA6420F8 |
Thumbprint SHA-256: | FCB343892DFC94C83A3AFACDCE648F3EC769D6C972B5EBA186DC000DC2BD7E84 |
Serial: | 0669D36C7103089A363F83200B4519EB |
Instruction |
---|
call 00007F4A2883CE24h |
jmp 00007F4A2883C89Fh |
push ebp |
mov ebp, esp |
push 00000000h |
call dword ptr [00403010h] |
push dword ptr [ebp+08h] |
call dword ptr [0040303Ch] |
push C0000409h |
call dword ptr [00403014h] |
push eax |
call dword ptr [00403018h] |
pop ebp |
ret |
push ebp |
mov ebp, esp |
sub esp, 00000324h |
push 00000017h |
call dword ptr [0040301Ch] |
test eax, eax |
je 00007F4A2883CA27h |
push 00000002h |
pop ecx |
int 29h |
mov dword ptr [00405198h], eax |
mov dword ptr [00405194h], ecx |
mov dword ptr [00405190h], edx |
mov dword ptr [0040518Ch], ebx |
mov dword ptr [00405188h], esi |
mov dword ptr [00405184h], edi |
mov word ptr [004051B0h], ss |
mov word ptr [004051A4h], cs |
mov word ptr [00405180h], ds |
mov word ptr [0040517Ch], es |
mov word ptr [00405178h], fs |
mov word ptr [00405174h], gs |
pushfd |
pop dword ptr [004051A8h] |
mov eax, dword ptr [ebp+00h] |
mov dword ptr [0040519Ch], eax |
mov eax, dword ptr [ebp+04h] |
mov dword ptr [004051A0h], eax |
lea eax, dword ptr [ebp+08h] |
mov dword ptr [004051ACh], eax |
mov eax, dword ptr [ebp-00000324h] |
mov dword ptr [004050E8h], 00010001h |
Programming Language: |
|
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x3940 | 0xc8 | .rdata |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x6000 | 0x1abec | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x1de00 | 0x2a08 | .rsrc |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x21000 | 0x234 | .reloc |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x32ac | 0x70 | .rdata |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x3320 | 0x40 | .rdata |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x3000 | 0x100 | .rdata |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x0 |
Name | Virtual Address | Virtual Size | Raw Size | MD5 | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
---|---|---|---|---|---|---|---|---|---|
.text | 0x1000 | 0x1597 | 0x1600 | 7b8ef0317688f74fb378c2ec41bac0d0 | False | 0.6321022727272727 | data | 6.294941860736252 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ |
.rdata | 0x3000 | 0x105a | 0x1200 | 1376917fee16eb41bd686934dc814a45 | False | 0.3871527777777778 | data | 4.259966105818948 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.data | 0x5000 | 0x408 | 0x200 | a2c78a8bdad8e0e3dcc4ae6c32669df6 | False | 0.193359375 | data | 1.775994791475279 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.rsrc | 0x6000 | 0x1abec | 0x1ac00 | 0fbba547771fc2f3dbe05201d00a6d98 | False | 0.521037164135514 | data | 6.346753584952728 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.reloc | 0x21000 | 0x234 | 0x400 | 608ca251fb6796b2d9419b9b5def11c6 | False | 0.5263671875 | data | 4.227372324475749 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
Name | RVA | Size | Type | Language | Country | ZLIB Complexity |
---|---|---|---|---|---|---|
RT_ICON | 0x6490 | 0x468 | Device independent bitmap graphic, 16 x 32 x 32, image size 1024, resolution 2834 x 2834 px/m | English | United States | 0.599290780141844 |
RT_ICON | 0x68f8 | 0x988 | Device independent bitmap graphic, 24 x 48 x 32, image size 2304, resolution 2834 x 2834 px/m | English | United States | 0.4377049180327869 |
RT_ICON | 0x7280 | 0x10a8 | Device independent bitmap graphic, 32 x 64 x 32, image size 4096, resolution 2834 x 2834 px/m | English | United States | 0.350375234521576 |
RT_ICON | 0x8328 | 0x25a8 | Device independent bitmap graphic, 48 x 96 x 32, image size 9216, resolution 2834 x 2834 px/m | English | United States | 0.25228215767634854 |
RT_ICON | 0xa8d0 | 0x4228 | Device independent bitmap graphic, 64 x 128 x 32, image size 16384, resolution 2834 x 2834 px/m | English | United States | 0.19225318847425601 |
RT_ICON | 0xeaf8 | 0x4a27 | PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced | English | United States | 0.9962071326976769 |
RT_ICON | 0x13520 | 0x468 | Device independent bitmap graphic, 16 x 32 x 32, image size 1024, resolution 2834 x 2834 px/m | English | United States | 0.599290780141844 |
RT_ICON | 0x13988 | 0x988 | Device independent bitmap graphic, 24 x 48 x 32, image size 2304, resolution 2834 x 2834 px/m | English | United States | 0.4377049180327869 |
RT_ICON | 0x14310 | 0x10a8 | Device independent bitmap graphic, 32 x 64 x 32, image size 4096, resolution 2834 x 2834 px/m | English | United States | 0.350375234521576 |
RT_ICON | 0x153b8 | 0x25a8 | Device independent bitmap graphic, 48 x 96 x 32, image size 9216, resolution 2834 x 2834 px/m | English | United States | 0.25228215767634854 |
RT_ICON | 0x17960 | 0x4228 | Device independent bitmap graphic, 64 x 128 x 32, image size 16384, resolution 2834 x 2834 px/m | English | United States | 0.19225318847425601 |
RT_ICON | 0x1bb88 | 0x4a27 | PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced | English | United States | 0.9962071326976769 |
RT_MENU | 0x205b0 | 0x4a | data | English | United States | 0.8648648648648649 |
RT_DIALOG | 0x205fc | 0x15c | data | English | United States | 0.5545977011494253 |
RT_STRING | 0x20758 | 0x68 | data | English | United States | 0.625 |
RT_ACCELERATOR | 0x207c0 | 0x10 | data | English | United States | 1.25 |
RT_GROUP_ICON | 0x207d0 | 0x5a | data | English | United States | 0.7666666666666667 |
RT_GROUP_ICON | 0x2082c | 0x5a | data | English | United States | 0.8111111111111111 |
RT_VERSION | 0x20888 | 0x1e4 | data | English | United States | 0.5268595041322314 |
RT_MANIFEST | 0x20a6c | 0x17d | XML 1.0 document, ASCII text, with CRLF line terminators | English | United States | 0.5931758530183727 |
DLL | Import |
---|---|
KERNEL32.dll | Wow64DisableWow64FsRedirection, GetEnvironmentVariableW, GetLastError, CreateProcessW, SetUnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, IsProcessorFeaturePresent, QueryPerformanceCounter, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, InitializeSListHead, IsDebuggerPresent, GetStartupInfoW, UnhandledExceptionFilter, GetModuleHandleW |
MSVCP140.dll | ?_Xlength_error@std@@YAXPBD@Z |
VCRUNTIME140.dll | __current_exception, _CxxThrowException, _except_handler4_common, __std_exception_copy, __std_exception_destroy, __current_exception_context, memcpy, memset, memmove |
api-ms-win-crt-string-l1-1-0.dll | wcscpy_s, wcscat_s |
api-ms-win-crt-runtime-l1-1-0.dll | _invalid_parameter_noinfo_noreturn, _register_onexit_function, _crt_atexit, _controlfp_s, terminate, exit, _register_thread_local_exe_atexit_callback, _c_exit, _cexit, _initialize_onexit_table, _initterm_e, _initterm, _get_wide_winmain_command_line, _initialize_wide_environment, _configure_wide_argv, _exit, _set_app_type, _seh_filter_exe |
api-ms-win-crt-heap-l1-1-0.dll | _callnewh, malloc, _set_new_mode, free |
api-ms-win-crt-math-l1-1-0.dll | __setusermatherr |
api-ms-win-crt-stdio-l1-1-0.dll | __p__commode, _set_fmode |
api-ms-win-crt-locale-l1-1-0.dll | _configthreadlocale |
Language of compilation system | Country where language is spoken | Map |
---|---|---|
English | United States |
Timestamp | Source IP | Dest IP | Trans ID | Reply Code | Name | CName | Address | Type | Class | DNS over HTTPS |
---|---|---|---|---|---|---|---|---|---|---|
Oct 30, 2024 02:29:27.977071047 CET | 1.1.1.1 | 192.168.2.6 | 0x71ca | No error (0) | s-part-0017.t-0009.t-msedge.net | CNAME (Canonical name) | IN (0x0001) | false | ||
Oct 30, 2024 02:29:27.977071047 CET | 1.1.1.1 | 192.168.2.6 | 0x71ca | No error (0) | 13.107.246.45 | A (IP address) | IN (0x0001) | false |
Target ID: | 0 |
Start time: | 21:29:16 |
Start date: | 29/10/2024 |
Path: | C:\Users\user\Desktop\e3f6uu0uqV.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x680000 |
File size: | 133'128 bytes |
MD5 hash: | B42C964E0E6AA56983E77542692320CD |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
Has exited: | true |