Windows
Analysis Report
D1866edObh.exe
Overview
General Information
Sample name: | D1866edObh.exerenamed because original name is a hash value |
Original sample name: | ef5acf7c601098ff5fe92c76fb796cef.exe |
Analysis ID: | 1520610 |
MD5: | ef5acf7c601098ff5fe92c76fb796cef |
SHA1: | 31db2b487c48c37ff0e1a74b2e1a2536b0f7b63d |
SHA256: | 171e58b3f3c1dd5a8bebcb41a1f5e63a6fa9265c85ee48d21c93b087978addd4 |
Tags: | exeuser-abuse_ch |
Errors
|
Detection
Score: | 22 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 60% |
Signatures
Classification
Click to jump to signature section
AV Detection |
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Source: | Joe Sandbox ML: |
Source: | Static PE information: |
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: | 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: | 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: | Static PE information: |
Source: | Static PE information: |
Source: | Classification label: |
Source: | Static PE information: |
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: | Static file information: |
Source: | Static PE information: | ||
Source: | Static PE information: |
Source: | Static PE information: |
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 | 2 Command and Scripting Interpreter | Path Interception | Path Interception | Direct Volume Access | OS Credential Dumping | System Service Discovery | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
100% | Joe Sandbox ML |
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
0% | URL Reputation | safe | ||
0% | URL Reputation | safe |
Name | Source | Malicious | Antivirus Detection | Reputation |
---|---|---|---|---|
false | unknown | |||
false | unknown | |||
false |
| unknown | ||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false | unknown | |||
false |
| unknown | ||
false | unknown | |||
false | unknown |
Joe Sandbox version: | 41.0.0 Charoite |
Analysis ID: | 1520610 |
Start date and time: | 2024-09-27 16:46:14 +02:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 1m 35s |
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: | 1 |
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: | D1866edObh.exerenamed because original name is a hash value |
Original Sample Name: | ef5acf7c601098ff5fe92c76fb796cef.exe |
Detection: | SUS |
Classification: | sus22.winEXE@0/0@0/0 |
Cookbook Comments: |
|
- No process behavior to analyse as no analysis process or sample was found
- Corrupt sample or wrongly selected analyzer. Details: %1 is not a valid Win32 application.
- Exclude process from analysis (whitelisted): dllhost.exe
- VT rate limit hit for: D1866edObh.exe
File type: | |
Entropy (8bit): | 6.7410405722874325 |
TrID: |
|
File name: | D1866edObh.exe |
File size: | 2'783'153 bytes |
MD5: | ef5acf7c601098ff5fe92c76fb796cef |
SHA1: | 31db2b487c48c37ff0e1a74b2e1a2536b0f7b63d |
SHA256: | 171e58b3f3c1dd5a8bebcb41a1f5e63a6fa9265c85ee48d21c93b087978addd4 |
SHA512: | da799845891446c61a9210d8828bda73b9e170230434aa0f77707e09d01c246182bea1f9957cc857e8f9b6c935500de7c2ac144cdcb2c85bc0e94393fe77d0ce |
SSDEEP: | 49152:p9J+C0Jk5KG4elG4T0H53HB7/ClmEf0vuCnWTdPXSgK:/0pKKG4elG4QH53H7EFS |
TLSH: | 24D58E33F1828472D1612AF06AB6473C6D34BA201D348D87FBF4DDB87E75172AA6614E |
File Content Preview: | MZ......................@................................... ...........!..L.!This program cannot be run in DOS mode....$......... ...N...N...N...E...N...D...N.a.@...N...B...N...]...N...]...N...O.^.N.a.....N...D.=.N...E...N...\...N...E.j.N...D...N...N...N |
Icon Hash: | 00928e8e8686b000 |
Entrypoint: | 0x5397ce |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, LARGE_ADDRESS_AWARE, 32BIT_MACHINE |
DLL Characteristics: | |
Time Stamp: | 0x66F0112B [Sun Sep 22 12:44:27 2024 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: |
Instruction |
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push ebp |
mov ebp, esp |
push FFFFFFFFh |
push 006B21E8h |
push 0053C9ECh |
mov eax, dword ptr fs:[00000000h] |
push eax |
mov dword ptr fs:[00000000h], esp |
sub esp, 58h |
push ebx |
push esi |
push edi |
mov dword ptr [ebp-18h], esp |
call dword ptr [0055E1DCh] |
xor edx, edx |
mov dl, ah |
mov dword ptr [0072978Ch], edx |
mov ecx, eax |
and ecx, 000000FFh |
mov dword ptr [00729788h], ecx |
shl ecx, 08h |
add ecx, edx |
mov dword ptr [00729784h], ecx |
shr eax, 10h |
mov dword ptr [00729780h], eax |
push 00000001h |
call 00007F8075169371h |
pop ecx |
test eax, eax |
jne 00007F807516343Ah |
push 0000001Ch |
call 00007F80751634F8h |
pop ecx |
call 00007F807516907Ch |
test eax, eax |
jne 00007F807516343Ah |
push 00000010h |
call 00007F80751634E7h |
pop ecx |
xor esi, esi |
mov dword ptr [ebp-04h], esi |
call 00007F8075168EAAh |
call dword ptr [0055E3E0h] |
mov dword ptr [0072EA04h], eax |
call 00007F8075168D68h |
mov dword ptr [00729718h], eax |
call 00007F8075168B11h |
call 00007F8075168A53h |
call 00007F80751667E4h |
mov dword ptr [ebp-30h], esi |
lea eax, dword ptr [ebp-5Ch] |
push eax |
call dword ptr [0055E238h] |
call 00007F80751689E4h |
mov dword ptr [ebp-64h], eax |
test byte ptr [ebp-30h], 00000001h |
je 00007F8075163438h |
movzx eax, word ptr [ebp+00h] |
Programming Language: |
|
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x2bcde0 | 0x118 | .rdata |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x32f000 | 0x12b88 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x15e000 | 0x850 | .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 | 0x15c88a | 0x15d000 | 17248fc873abdd6cb27db922c196d1c5 | False | 0.42447870030444124 | data | 6.4393155626906955 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ |
.rdata | 0x15e000 | 0x1617fa | 0x162000 | f5b703c1308bc84b8b64107d9bcf54f9 | False | 0.5233266125895019 | data | 6.881438690444405 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.data | 0x2c0000 | 0x6ea0a | 0x1b000 | d41d8cd98f00b204e9800998ecf8427e | False | 0 | empty | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.rsrc | 0x32f000 | 0x12b88 | 0x13000 | d41d8cd98f00b204e9800998ecf8427e | False | 0 | empty | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |