12cf7ed996b99e780b5a4df05c07bbaefc1d0e1fdf2f51d51bf2c91f331f5026

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-05-2024 18:58

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General

Target

0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
Size

574KB
MD5

0c972f072bfb57a7c7aab1362f3c0bd0
SHA1

e8983fb05e097064a8c25097168088ccb5c210ee
SHA256

12cf7ed996b99e780b5a4df05c07bbaefc1d0e1fdf2f51d51bf2c91f331f5026
SHA512

864afc87cf870c681b191b8d7d2058e0820a9097b8f70569a018036ee737495f608b5e20b17aa5f0ba2f236f681c9be357284195d9582aa6b27892cdf7cf25e0
SSDEEP

12288:Q22LWTApfFX9oXylw2BqxA4WKD1CNIZFet85Uy8Zo4TP:Q2/stiwIxA4Wduc85UZZPP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
296	ebfcabfbcabfd.exe

Loads dropped DLL 10 IoCs

pid	Process
2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
2004	WerFault.exe
2004	WerFault.exe
2004	WerFault.exe
2004	WerFault.exe
2004	WerFault.exe
2004	WerFault.exe
2004	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2004	296	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2604	wmic.exe
Token: SeSecurityPrivilege	2604	wmic.exe
Token: SeTakeOwnershipPrivilege	2604	wmic.exe
Token: SeLoadDriverPrivilege	2604	wmic.exe
Token: SeSystemProfilePrivilege	2604	wmic.exe
Token: SeSystemtimePrivilege	2604	wmic.exe
Token: SeProfSingleProcessPrivilege	2604	wmic.exe
Token: SeIncBasePriorityPrivilege	2604	wmic.exe
Token: SeCreatePagefilePrivilege	2604	wmic.exe
Token: SeBackupPrivilege	2604	wmic.exe
Token: SeRestorePrivilege	2604	wmic.exe
Token: SeShutdownPrivilege	2604	wmic.exe
Token: SeDebugPrivilege	2604	wmic.exe
Token: SeSystemEnvironmentPrivilege	2604	wmic.exe
Token: SeRemoteShutdownPrivilege	2604	wmic.exe
Token: SeUndockPrivilege	2604	wmic.exe
Token: SeManageVolumePrivilege	2604	wmic.exe
Token: 33	2604	wmic.exe
Token: 34	2604	wmic.exe
Token: 35	2604	wmic.exe
Token: SeIncreaseQuotaPrivilege	2604	wmic.exe
Token: SeSecurityPrivilege	2604	wmic.exe
Token: SeTakeOwnershipPrivilege	2604	wmic.exe
Token: SeLoadDriverPrivilege	2604	wmic.exe
Token: SeSystemProfilePrivilege	2604	wmic.exe
Token: SeSystemtimePrivilege	2604	wmic.exe
Token: SeProfSingleProcessPrivilege	2604	wmic.exe
Token: SeIncBasePriorityPrivilege	2604	wmic.exe
Token: SeCreatePagefilePrivilege	2604	wmic.exe
Token: SeBackupPrivilege	2604	wmic.exe
Token: SeRestorePrivilege	2604	wmic.exe
Token: SeShutdownPrivilege	2604	wmic.exe
Token: SeDebugPrivilege	2604	wmic.exe
Token: SeSystemEnvironmentPrivilege	2604	wmic.exe
Token: SeRemoteShutdownPrivilege	2604	wmic.exe
Token: SeUndockPrivilege	2604	wmic.exe
Token: SeManageVolumePrivilege	2604	wmic.exe
Token: 33	2604	wmic.exe
Token: 34	2604	wmic.exe
Token: 35	2604	wmic.exe
Token: SeIncreaseQuotaPrivilege	3044	wmic.exe
Token: SeSecurityPrivilege	3044	wmic.exe
Token: SeTakeOwnershipPrivilege	3044	wmic.exe
Token: SeLoadDriverPrivilege	3044	wmic.exe
Token: SeSystemProfilePrivilege	3044	wmic.exe
Token: SeSystemtimePrivilege	3044	wmic.exe
Token: SeProfSingleProcessPrivilege	3044	wmic.exe
Token: SeIncBasePriorityPrivilege	3044	wmic.exe
Token: SeCreatePagefilePrivilege	3044	wmic.exe
Token: SeBackupPrivilege	3044	wmic.exe
Token: SeRestorePrivilege	3044	wmic.exe
Token: SeShutdownPrivilege	3044	wmic.exe
Token: SeDebugPrivilege	3044	wmic.exe
Token: SeSystemEnvironmentPrivilege	3044	wmic.exe
Token: SeRemoteShutdownPrivilege	3044	wmic.exe
Token: SeUndockPrivilege	3044	wmic.exe
Token: SeManageVolumePrivilege	3044	wmic.exe
Token: 33	3044	wmic.exe
Token: 34	3044	wmic.exe
Token: 35	3044	wmic.exe
Token: SeIncreaseQuotaPrivilege	2680	wmic.exe
Token: SeSecurityPrivilege	2680	wmic.exe
Token: SeTakeOwnershipPrivilege	2680	wmic.exe
Token: SeLoadDriverPrivilege	2680	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 296	2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	28
PID 2976 wrote to memory of 296	2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	28
PID 2976 wrote to memory of 296	2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	28
PID 2976 wrote to memory of 296	2976	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	28
PID 296 wrote to memory of 2604	296	ebfcabfbcabfd.exe	29
PID 296 wrote to memory of 2604	296	ebfcabfbcabfd.exe	29
PID 296 wrote to memory of 2604	296	ebfcabfbcabfd.exe	29
PID 296 wrote to memory of 2604	296	ebfcabfbcabfd.exe	29
PID 296 wrote to memory of 3044	296	ebfcabfbcabfd.exe	32
PID 296 wrote to memory of 3044	296	ebfcabfbcabfd.exe	32
PID 296 wrote to memory of 3044	296	ebfcabfbcabfd.exe	32
PID 296 wrote to memory of 3044	296	ebfcabfbcabfd.exe	32
PID 296 wrote to memory of 2680	296	ebfcabfbcabfd.exe	34
PID 296 wrote to memory of 2680	296	ebfcabfbcabfd.exe	34
PID 296 wrote to memory of 2680	296	ebfcabfbcabfd.exe	34
PID 296 wrote to memory of 2680	296	ebfcabfbcabfd.exe	34
PID 296 wrote to memory of 2512	296	ebfcabfbcabfd.exe	36
PID 296 wrote to memory of 2512	296	ebfcabfbcabfd.exe	36
PID 296 wrote to memory of 2512	296	ebfcabfbcabfd.exe	36
PID 296 wrote to memory of 2512	296	ebfcabfbcabfd.exe	36
PID 296 wrote to memory of 2516	296	ebfcabfbcabfd.exe	38
PID 296 wrote to memory of 2516	296	ebfcabfbcabfd.exe	38
PID 296 wrote to memory of 2516	296	ebfcabfbcabfd.exe	38
PID 296 wrote to memory of 2516	296	ebfcabfbcabfd.exe	38
PID 296 wrote to memory of 2004	296	ebfcabfbcabfd.exe	40
PID 296 wrote to memory of 2004	296	ebfcabfbcabfd.exe	40
PID 296 wrote to memory of 2004	296	ebfcabfbcabfd.exe	40
PID 296 wrote to memory of 2004	296	ebfcabfbcabfd.exe	40

C:\Users\Admin\AppData\Local\Temp\0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Users\Admin\AppData\Local\Temp\ebfcabfbcabfd.exe
  C:\Users\Admin\AppData\Local\Temp\ebfcabfbcabfd.exe 1/7/7/6/4/3/7/0/5/0/2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:296
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589931.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2604
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589931.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3044
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589931.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2680
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589931.txt bios get version
    3⤵
    PID:2512
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589931.txt bios get version
    3⤵
    PID:2516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 296 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81714589931.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
\Users\Admin\AppData\Local\Temp\ebfcabfbcabfd.exe

Filesize
764KB

MD5
59d758ff550f0dfa67c2ed28fe4f670b

SHA1
450407544d4dfd6babb949836021e08982d95f4b

SHA256
5a3f1941f2b3bfbf148205579de3321468a5e72d5d4318a8fad58519dfc3a460

SHA512
23bb00c495530f16f0aaeb6ac89c40585bdbbb4f1b17bdfd43ea5a3a65e31cee448660a6168ac459ee4c675ba784263bdf93ddade10e94b62ba87820a49aca09

Download Submit
\Users\Admin\AppData\Local\Temp\nsyE25.tmp\gblfl.dll

Filesize
120KB

MD5
3e95b880d176cefff72acf09f58eda42

SHA1
dd64ceeaae57a781a62241c86ffc844c070f1fac

SHA256
34cea3d7b2e49fd078e3156a25547c428ba84decd1736bac8384dfcf6c377b83

SHA512
ea917b2e3674040a498b091f61a9cd3faec9ac2a94f7eac1d4d7195599c96e90cfdd77c819c008c41c72fa9f84f4c9bbf905aea4301093efb59d4cbcf7af69ca

Download Submit
\Users\Admin\AppData\Local\Temp\nsyE25.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit