ab119694d16ed5e9db01f8639d99604b3e52d778a996c2d75ae4c1262a397dba

General

Target

694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe
Size

344KB
MD5

694462b8c8bbd475fbff6552975566a3
SHA1

26fe0ca0f16f23cc52ab851570d9cbd2a9a72fed
SHA256

ab119694d16ed5e9db01f8639d99604b3e52d778a996c2d75ae4c1262a397dba
SHA512

b4463870593c1ebe1a674b3e35259246d14afa9e25677344447f8e4f4de3e375b2c3a7978c595afd413f4f01cc00fa0c943d17d7afc5fb18f19aa3d84f03a459
SSDEEP

6144:7FJ0RE2tCGAHsNjSfRcnoO3hooHtKkKLOUhbVMKBuhzFtn:qE2t0H8jSJxIhoIlGVMKBAB

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

beeheebchc.exe

pid process

1672 beeheebchc.exe
Loads dropped DLL 5 IoCs

Processes:

694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exeWerFault.exe

pid process

2080 694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe
2964 WerFault.exe
2964 WerFault.exe
2964 WerFault.exe
2964 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

Processes:

WerFault.exe

pid pid_target process target process

2964 1672 WerFault.exe beeheebchc.exe

pid	process
1672	beeheebchc.exe

pid	process
2080	694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe
2964	WerFault.exe

pid	pid_target	process	target process
2964	1672	WerFault.exe	beeheebchc.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2992	wmic.exe
Token: SeSecurityPrivilege	2992	wmic.exe
Token: SeTakeOwnershipPrivilege	2992	wmic.exe
Token: SeLoadDriverPrivilege	2992	wmic.exe
Token: SeSystemProfilePrivilege	2992	wmic.exe
Token: SeSystemtimePrivilege	2992	wmic.exe
Token: SeProfSingleProcessPrivilege	2992	wmic.exe
Token: SeIncBasePriorityPrivilege	2992	wmic.exe
Token: SeCreatePagefilePrivilege	2992	wmic.exe
Token: SeBackupPrivilege	2992	wmic.exe
Token: SeRestorePrivilege	2992	wmic.exe
Token: SeShutdownPrivilege	2992	wmic.exe
Token: SeDebugPrivilege	2992	wmic.exe
Token: SeSystemEnvironmentPrivilege	2992	wmic.exe
Token: SeRemoteShutdownPrivilege	2992	wmic.exe
Token: SeUndockPrivilege	2992	wmic.exe
Token: SeManageVolumePrivilege	2992	wmic.exe
Token: 33	2992	wmic.exe
Token: 34	2992	wmic.exe
Token: 35	2992	wmic.exe
Token: SeIncreaseQuotaPrivilege	2992	wmic.exe
Token: SeSecurityPrivilege	2992	wmic.exe
Token: SeTakeOwnershipPrivilege	2992	wmic.exe
Token: SeLoadDriverPrivilege	2992	wmic.exe
Token: SeSystemProfilePrivilege	2992	wmic.exe
Token: SeSystemtimePrivilege	2992	wmic.exe
Token: SeProfSingleProcessPrivilege	2992	wmic.exe
Token: SeIncBasePriorityPrivilege	2992	wmic.exe
Token: SeCreatePagefilePrivilege	2992	wmic.exe
Token: SeBackupPrivilege	2992	wmic.exe
Token: SeRestorePrivilege	2992	wmic.exe
Token: SeShutdownPrivilege	2992	wmic.exe
Token: SeDebugPrivilege	2992	wmic.exe
Token: SeSystemEnvironmentPrivilege	2992	wmic.exe
Token: SeRemoteShutdownPrivilege	2992	wmic.exe
Token: SeUndockPrivilege	2992	wmic.exe
Token: SeManageVolumePrivilege	2992	wmic.exe
Token: 33	2992	wmic.exe
Token: 34	2992	wmic.exe
Token: 35	2992	wmic.exe
Token: SeIncreaseQuotaPrivilege	2556	wmic.exe
Token: SeSecurityPrivilege	2556	wmic.exe
Token: SeTakeOwnershipPrivilege	2556	wmic.exe
Token: SeLoadDriverPrivilege	2556	wmic.exe
Token: SeSystemProfilePrivilege	2556	wmic.exe
Token: SeSystemtimePrivilege	2556	wmic.exe
Token: SeProfSingleProcessPrivilege	2556	wmic.exe
Token: SeIncBasePriorityPrivilege	2556	wmic.exe
Token: SeCreatePagefilePrivilege	2556	wmic.exe
Token: SeBackupPrivilege	2556	wmic.exe
Token: SeRestorePrivilege	2556	wmic.exe
Token: SeShutdownPrivilege	2556	wmic.exe
Token: SeDebugPrivilege	2556	wmic.exe
Token: SeSystemEnvironmentPrivilege	2556	wmic.exe
Token: SeRemoteShutdownPrivilege	2556	wmic.exe
Token: SeUndockPrivilege	2556	wmic.exe
Token: SeManageVolumePrivilege	2556	wmic.exe
Token: 33	2556	wmic.exe
Token: 34	2556	wmic.exe
Token: 35	2556	wmic.exe
Token: SeIncreaseQuotaPrivilege	2728	wmic.exe
Token: SeSecurityPrivilege	2728	wmic.exe
Token: SeTakeOwnershipPrivilege	2728	wmic.exe
Token: SeLoadDriverPrivilege	2728	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exebeeheebchc.exe

description	pid	process	target process
PID 2080 wrote to memory of 1672	2080	694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe	beeheebchc.exe
PID 2080 wrote to memory of 1672	2080	694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe	beeheebchc.exe
PID 2080 wrote to memory of 1672	2080	694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe	beeheebchc.exe
PID 2080 wrote to memory of 1672	2080	694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe	beeheebchc.exe
PID 1672 wrote to memory of 2992	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2992	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2992	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2992	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2556	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2556	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2556	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2556	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2728	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2728	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2728	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2728	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 3016	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 3016	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 3016	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 3016	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2640	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2640	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2640	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2640	1672	beeheebchc.exe	wmic.exe
PID 1672 wrote to memory of 2964	1672	beeheebchc.exe	WerFault.exe
PID 1672 wrote to memory of 2964	1672	beeheebchc.exe	WerFault.exe
PID 1672 wrote to memory of 2964	1672	beeheebchc.exe	WerFault.exe
PID 1672 wrote to memory of 2964	1672	beeheebchc.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\694462b8c8bbd475fbff6552975566a3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2080

C:\Users\Admin\AppData\Local\Temp\beeheebchc.exe
C:\Users\Admin\AppData\Local\Temp\beeheebchc.exe 0)1)4)4)4)2)2)4)3)3)6 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1672

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716427247.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2992

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716427247.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2556

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716427247.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2728

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716427247.txt bios get version
3⤵
PID:3016

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716427247.txt bios get version
3⤵
PID:2640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 368
3⤵
- Loads dropped DLL
- Program crash
PID:2964

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81716427247.txt
Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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C:\Users\Admin\AppData\Local\Temp\beeheebchc.exe
Filesize
563KB

MD5
5618deb16dcfd81c10ee60af4ddb72ee

SHA1
feef617f04364b7f2723611d959f6b7d80b36fd9

SHA256
a471054ed41d3794b3f2222ab849f3f192a63e26560068c736051454a895b9c4

SHA512
75d656aedd88061ae05f3f507184fd7ae8f87dd794704b27d4b1a10871fdda35a3bacd56c20b63f9d375ddfa1d19a0587fd4028d224aa0ea26eea36019f8aae2

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Analysis

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