46cbc89591d71f4723a385dcdb78e4413a8bf65d9369092c387e7915b624d7e4

General

Target

6923d684ec882e38d3bd659456021742_JaffaCakes118.exe
Size

372KB
MD5

6923d684ec882e38d3bd659456021742
SHA1

887cfa90486aad8e914d3bd208f4216ec7f05619
SHA256

46cbc89591d71f4723a385dcdb78e4413a8bf65d9369092c387e7915b624d7e4
SHA512

c0f4ffbac899e853cc1ef7bf739b8c1667b5bb9a1fcae5abc229f74e37112dea2f10bf31477cad002778c121699a816cf9f75f9efbd6e1f4f9d8495f69fdadd1
SSDEEP

6144:LFJ0diJFNcKrAQRPpL1RjDs5jBrbBxZoO2wRLvB2kFCGg+yGPwTr+ZVaW:e8FZAQRBL1pwjBr1fp2nURwTyj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

beejbjaiia.exe

pid process

1836 beejbjaiia.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

5008 1836 WerFault.exe beejbjaiia.exe

pid	process
1836	beejbjaiia.exe

pid	pid_target	process	target process
5008	1836	WerFault.exe	beejbjaiia.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4452	wmic.exe
Token: SeSecurityPrivilege	4452	wmic.exe
Token: SeTakeOwnershipPrivilege	4452	wmic.exe
Token: SeLoadDriverPrivilege	4452	wmic.exe
Token: SeSystemProfilePrivilege	4452	wmic.exe
Token: SeSystemtimePrivilege	4452	wmic.exe
Token: SeProfSingleProcessPrivilege	4452	wmic.exe
Token: SeIncBasePriorityPrivilege	4452	wmic.exe
Token: SeCreatePagefilePrivilege	4452	wmic.exe
Token: SeBackupPrivilege	4452	wmic.exe
Token: SeRestorePrivilege	4452	wmic.exe
Token: SeShutdownPrivilege	4452	wmic.exe
Token: SeDebugPrivilege	4452	wmic.exe
Token: SeSystemEnvironmentPrivilege	4452	wmic.exe
Token: SeRemoteShutdownPrivilege	4452	wmic.exe
Token: SeUndockPrivilege	4452	wmic.exe
Token: SeManageVolumePrivilege	4452	wmic.exe
Token: 33	4452	wmic.exe
Token: 34	4452	wmic.exe
Token: 35	4452	wmic.exe
Token: 36	4452	wmic.exe
Token: SeIncreaseQuotaPrivilege	4452	wmic.exe
Token: SeSecurityPrivilege	4452	wmic.exe
Token: SeTakeOwnershipPrivilege	4452	wmic.exe
Token: SeLoadDriverPrivilege	4452	wmic.exe
Token: SeSystemProfilePrivilege	4452	wmic.exe
Token: SeSystemtimePrivilege	4452	wmic.exe
Token: SeProfSingleProcessPrivilege	4452	wmic.exe
Token: SeIncBasePriorityPrivilege	4452	wmic.exe
Token: SeCreatePagefilePrivilege	4452	wmic.exe
Token: SeBackupPrivilege	4452	wmic.exe
Token: SeRestorePrivilege	4452	wmic.exe
Token: SeShutdownPrivilege	4452	wmic.exe
Token: SeDebugPrivilege	4452	wmic.exe
Token: SeSystemEnvironmentPrivilege	4452	wmic.exe
Token: SeRemoteShutdownPrivilege	4452	wmic.exe
Token: SeUndockPrivilege	4452	wmic.exe
Token: SeManageVolumePrivilege	4452	wmic.exe
Token: 33	4452	wmic.exe
Token: 34	4452	wmic.exe
Token: 35	4452	wmic.exe
Token: 36	4452	wmic.exe
Token: SeIncreaseQuotaPrivilege	4540	wmic.exe
Token: SeSecurityPrivilege	4540	wmic.exe
Token: SeTakeOwnershipPrivilege	4540	wmic.exe
Token: SeLoadDriverPrivilege	4540	wmic.exe
Token: SeSystemProfilePrivilege	4540	wmic.exe
Token: SeSystemtimePrivilege	4540	wmic.exe
Token: SeProfSingleProcessPrivilege	4540	wmic.exe
Token: SeIncBasePriorityPrivilege	4540	wmic.exe
Token: SeCreatePagefilePrivilege	4540	wmic.exe
Token: SeBackupPrivilege	4540	wmic.exe
Token: SeRestorePrivilege	4540	wmic.exe
Token: SeShutdownPrivilege	4540	wmic.exe
Token: SeDebugPrivilege	4540	wmic.exe
Token: SeSystemEnvironmentPrivilege	4540	wmic.exe
Token: SeRemoteShutdownPrivilege	4540	wmic.exe
Token: SeUndockPrivilege	4540	wmic.exe
Token: SeManageVolumePrivilege	4540	wmic.exe
Token: 33	4540	wmic.exe
Token: 34	4540	wmic.exe
Token: 35	4540	wmic.exe
Token: 36	4540	wmic.exe
Token: SeIncreaseQuotaPrivilege	4540	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

6923d684ec882e38d3bd659456021742_JaffaCakes118.exebeejbjaiia.exe

description	pid	process	target process
PID 2748 wrote to memory of 1836	2748	6923d684ec882e38d3bd659456021742_JaffaCakes118.exe	beejbjaiia.exe
PID 2748 wrote to memory of 1836	2748	6923d684ec882e38d3bd659456021742_JaffaCakes118.exe	beejbjaiia.exe
PID 2748 wrote to memory of 1836	2748	6923d684ec882e38d3bd659456021742_JaffaCakes118.exe	beejbjaiia.exe
PID 1836 wrote to memory of 4452	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 4452	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 4452	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 4540	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 4540	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 4540	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1536	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1536	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1536	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1936	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1936	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 1936	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 3472	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 3472	1836	beejbjaiia.exe	wmic.exe
PID 1836 wrote to memory of 3472	1836	beejbjaiia.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\6923d684ec882e38d3bd659456021742_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6923d684ec882e38d3bd659456021742_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2748

C:\Users\Admin\AppData\Local\Temp\beejbjaiia.exe
C:\Users\Admin\AppData\Local\Temp\beejbjaiia.exe 5\5\1\2\9\7\2\9\8\8\1 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1836

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716424053.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4452

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716424053.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4540

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716424053.txt bios get version
3⤵
PID:1536

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716424053.txt bios get version
3⤵
PID:1936

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716424053.txt bios get version
3⤵
PID:3472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 856
3⤵
- Program crash
PID:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1836 -ip 1836
1⤵
PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81716424053.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716424053.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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C:\Users\Admin\AppData\Local\Temp\81716424053.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\beejbjaiia.exe

Filesize
635KB

MD5
385933a61500098804bd10ecc2ae99d0

SHA1
1c713f3b4c0edb3f726de75b77e0efa4286ce3bd

SHA256
f328f75da604f6022c30294161e35851b74aef27b1ef4aefc4fa30d6b89e8bb0

SHA512
c4a6765c7220c08371742bc0d2fe4f8c4f3e90fe65843fa65657f6ffd0f280ffcd842f19542d9da5a9897faebc684c9d069457e6fc6818636877af90340bb60b

Download Submit

Analysis

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