231efaabd18fef6226fad5b5a077cc1fb2952595737d987c7a6ac96bbd2178a9

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
21/05/2024, 07:43

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General

Target

628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe
Size

581KB
MD5

628a60f769c158ac498d8823d86e26b8
SHA1

2b8bd279b35ece77150bb202dc133f9f3e4b0015
SHA256

231efaabd18fef6226fad5b5a077cc1fb2952595737d987c7a6ac96bbd2178a9
SHA512

069ff2c2eca57ef187724ae1141ccd7c16ecd1fb9375765a90688c7bb01eb859503e5ba9d56b643d3a91bc6ea290044c57aac3acff6f59af6abc88f9494f0765
SSDEEP

12288:DAeH77mXp1D+EYiVbgYrbKXjM9QXbWlEk/NxiwB4dbihMqns3N0r:DAk74p5+EbVCziEk/n7Wdz4

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2668	bbcabffccag.exe

Loads dropped DLL 10 IoCs

pid	Process
2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe
2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe
2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe
2428	WerFault.exe
2428	WerFault.exe
2428	WerFault.exe
2428	WerFault.exe
2428	WerFault.exe
2428	WerFault.exe
2428	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
2428	2668	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2748	wmic.exe
Token: SeSecurityPrivilege	2748	wmic.exe
Token: SeTakeOwnershipPrivilege	2748	wmic.exe
Token: SeLoadDriverPrivilege	2748	wmic.exe
Token: SeSystemProfilePrivilege	2748	wmic.exe
Token: SeSystemtimePrivilege	2748	wmic.exe
Token: SeProfSingleProcessPrivilege	2748	wmic.exe
Token: SeIncBasePriorityPrivilege	2748	wmic.exe
Token: SeCreatePagefilePrivilege	2748	wmic.exe
Token: SeBackupPrivilege	2748	wmic.exe
Token: SeRestorePrivilege	2748	wmic.exe
Token: SeShutdownPrivilege	2748	wmic.exe
Token: SeDebugPrivilege	2748	wmic.exe
Token: SeSystemEnvironmentPrivilege	2748	wmic.exe
Token: SeRemoteShutdownPrivilege	2748	wmic.exe
Token: SeUndockPrivilege	2748	wmic.exe
Token: SeManageVolumePrivilege	2748	wmic.exe
Token: 33	2748	wmic.exe
Token: 34	2748	wmic.exe
Token: 35	2748	wmic.exe
Token: SeIncreaseQuotaPrivilege	2748	wmic.exe
Token: SeSecurityPrivilege	2748	wmic.exe
Token: SeTakeOwnershipPrivilege	2748	wmic.exe
Token: SeLoadDriverPrivilege	2748	wmic.exe
Token: SeSystemProfilePrivilege	2748	wmic.exe
Token: SeSystemtimePrivilege	2748	wmic.exe
Token: SeProfSingleProcessPrivilege	2748	wmic.exe
Token: SeIncBasePriorityPrivilege	2748	wmic.exe
Token: SeCreatePagefilePrivilege	2748	wmic.exe
Token: SeBackupPrivilege	2748	wmic.exe
Token: SeRestorePrivilege	2748	wmic.exe
Token: SeShutdownPrivilege	2748	wmic.exe
Token: SeDebugPrivilege	2748	wmic.exe
Token: SeSystemEnvironmentPrivilege	2748	wmic.exe
Token: SeRemoteShutdownPrivilege	2748	wmic.exe
Token: SeUndockPrivilege	2748	wmic.exe
Token: SeManageVolumePrivilege	2748	wmic.exe
Token: 33	2748	wmic.exe
Token: 34	2748	wmic.exe
Token: 35	2748	wmic.exe
Token: SeIncreaseQuotaPrivilege	2832	wmic.exe
Token: SeSecurityPrivilege	2832	wmic.exe
Token: SeTakeOwnershipPrivilege	2832	wmic.exe
Token: SeLoadDriverPrivilege	2832	wmic.exe
Token: SeSystemProfilePrivilege	2832	wmic.exe
Token: SeSystemtimePrivilege	2832	wmic.exe
Token: SeProfSingleProcessPrivilege	2832	wmic.exe
Token: SeIncBasePriorityPrivilege	2832	wmic.exe
Token: SeCreatePagefilePrivilege	2832	wmic.exe
Token: SeBackupPrivilege	2832	wmic.exe
Token: SeRestorePrivilege	2832	wmic.exe
Token: SeShutdownPrivilege	2832	wmic.exe
Token: SeDebugPrivilege	2832	wmic.exe
Token: SeSystemEnvironmentPrivilege	2832	wmic.exe
Token: SeRemoteShutdownPrivilege	2832	wmic.exe
Token: SeUndockPrivilege	2832	wmic.exe
Token: SeManageVolumePrivilege	2832	wmic.exe
Token: 33	2832	wmic.exe
Token: 34	2832	wmic.exe
Token: 35	2832	wmic.exe
Token: SeIncreaseQuotaPrivilege	2712	wmic.exe
Token: SeSecurityPrivilege	2712	wmic.exe
Token: SeTakeOwnershipPrivilege	2712	wmic.exe
Token: SeLoadDriverPrivilege	2712	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2164 wrote to memory of 2668	2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe	28
PID 2164 wrote to memory of 2668	2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe	28
PID 2164 wrote to memory of 2668	2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe	28
PID 2164 wrote to memory of 2668	2164	628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe	28
PID 2668 wrote to memory of 2748	2668	bbcabffccag.exe	29
PID 2668 wrote to memory of 2748	2668	bbcabffccag.exe	29
PID 2668 wrote to memory of 2748	2668	bbcabffccag.exe	29
PID 2668 wrote to memory of 2748	2668	bbcabffccag.exe	29
PID 2668 wrote to memory of 2832	2668	bbcabffccag.exe	32
PID 2668 wrote to memory of 2832	2668	bbcabffccag.exe	32
PID 2668 wrote to memory of 2832	2668	bbcabffccag.exe	32
PID 2668 wrote to memory of 2832	2668	bbcabffccag.exe	32
PID 2668 wrote to memory of 2712	2668	bbcabffccag.exe	34
PID 2668 wrote to memory of 2712	2668	bbcabffccag.exe	34
PID 2668 wrote to memory of 2712	2668	bbcabffccag.exe	34
PID 2668 wrote to memory of 2712	2668	bbcabffccag.exe	34
PID 2668 wrote to memory of 2556	2668	bbcabffccag.exe	36
PID 2668 wrote to memory of 2556	2668	bbcabffccag.exe	36
PID 2668 wrote to memory of 2556	2668	bbcabffccag.exe	36
PID 2668 wrote to memory of 2556	2668	bbcabffccag.exe	36
PID 2668 wrote to memory of 3016	2668	bbcabffccag.exe	38
PID 2668 wrote to memory of 3016	2668	bbcabffccag.exe	38
PID 2668 wrote to memory of 3016	2668	bbcabffccag.exe	38
PID 2668 wrote to memory of 3016	2668	bbcabffccag.exe	38
PID 2668 wrote to memory of 2428	2668	bbcabffccag.exe	40
PID 2668 wrote to memory of 2428	2668	bbcabffccag.exe	40
PID 2668 wrote to memory of 2428	2668	bbcabffccag.exe	40
PID 2668 wrote to memory of 2428	2668	bbcabffccag.exe	40

C:\Users\Admin\AppData\Local\Temp\628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\628a60f769c158ac498d8823d86e26b8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Users\Admin\AppData\Local\Temp\bbcabffccag.exe
  C:\Users\Admin\AppData\Local\Temp\bbcabffccag.exe 8-3-9-8-8-3-6-6-8-7-8 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716280339.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2748
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716280339.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2832
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716280339.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2712
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716280339.txt bios get version
    3⤵
    PID:2556
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716280339.txt bios get version
    3⤵
    PID:3016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2428

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\81716280339.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy24FF.tmp\bvc.dll

Filesize
117KB

MD5
eb6c8f26fd18387ce3ae7e2e87ff367d

SHA1
cd2d70b318d3b26991272c34f7b40bf888db3f98

SHA256
b3238feac8627b3c3d167885a4e2d048d9922e1758595f1e3e5dd12f40fc6720

SHA512
1b03d5febd435c73b23d9d04e937025d19d4dcbc7e5af649fe55538879737fb89b31e12e95787178d66ae8d3cee128a9735cc91b23d6bf114dcaae4ea9e46bab

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

Filesize
826KB

MD5
801856b03c92517f9b6a37f27e47f975

SHA1
481d74398b73ecb2d279c34e0e2bc48f442d710a

SHA256
40b87503f6cf338d7758e9a31ae690009c16b39d42acab5da88d898b74d06c46

SHA512
fc3312d4d756e88c5677d8ab488544a9548ffdbd6180770b0a55d0e5021fffe6dfdec206af03517647315c7da6733b7ef8cfd0e65a82ffafdd16b1154cd526f6

Download Submit
\Users\Admin\AppData\Local\Temp\nsy24FF.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit