3feab1975979185bae1f5a5895589c31d249c523d094c8bb039992684355c3d5

General

Target

6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe
Size

339KB
MD5

6580c0371a34ebed37cefb25e9f7f551
SHA1

03524790c4fad492c7913e9e68e840e44caff578
SHA256

3feab1975979185bae1f5a5895589c31d249c523d094c8bb039992684355c3d5
SHA512

964fbe550b856c3d586459eac86c92ae018d233da95a7cd4ba8d90e5bfdd8a809c50a276ea06b6c94f86c5b79a349625acd124c1ec5cfe52fc72db20aac7c7e5
SSDEEP

6144:XFJ0pstoI+fJxw3ZEbw4acxUvMJ39y2U0soduo:OstyTsf8xUEe2U0TIo

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

beeiffdhdh.exe

pid process

5032 beeiffdhdh.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

5036 5032 WerFault.exe beeiffdhdh.exe

pid	process
5032	beeiffdhdh.exe

pid	pid_target	process	target process
5036	5032	WerFault.exe	beeiffdhdh.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	3696	wmic.exe
Token: SeSecurityPrivilege	3696	wmic.exe
Token: SeTakeOwnershipPrivilege	3696	wmic.exe
Token: SeLoadDriverPrivilege	3696	wmic.exe
Token: SeSystemProfilePrivilege	3696	wmic.exe
Token: SeSystemtimePrivilege	3696	wmic.exe
Token: SeProfSingleProcessPrivilege	3696	wmic.exe
Token: SeIncBasePriorityPrivilege	3696	wmic.exe
Token: SeCreatePagefilePrivilege	3696	wmic.exe
Token: SeBackupPrivilege	3696	wmic.exe
Token: SeRestorePrivilege	3696	wmic.exe
Token: SeShutdownPrivilege	3696	wmic.exe
Token: SeDebugPrivilege	3696	wmic.exe
Token: SeSystemEnvironmentPrivilege	3696	wmic.exe
Token: SeRemoteShutdownPrivilege	3696	wmic.exe
Token: SeUndockPrivilege	3696	wmic.exe
Token: SeManageVolumePrivilege	3696	wmic.exe
Token: 33	3696	wmic.exe
Token: 34	3696	wmic.exe
Token: 35	3696	wmic.exe
Token: 36	3696	wmic.exe
Token: SeIncreaseQuotaPrivilege	3696	wmic.exe
Token: SeSecurityPrivilege	3696	wmic.exe
Token: SeTakeOwnershipPrivilege	3696	wmic.exe
Token: SeLoadDriverPrivilege	3696	wmic.exe
Token: SeSystemProfilePrivilege	3696	wmic.exe
Token: SeSystemtimePrivilege	3696	wmic.exe
Token: SeProfSingleProcessPrivilege	3696	wmic.exe
Token: SeIncBasePriorityPrivilege	3696	wmic.exe
Token: SeCreatePagefilePrivilege	3696	wmic.exe
Token: SeBackupPrivilege	3696	wmic.exe
Token: SeRestorePrivilege	3696	wmic.exe
Token: SeShutdownPrivilege	3696	wmic.exe
Token: SeDebugPrivilege	3696	wmic.exe
Token: SeSystemEnvironmentPrivilege	3696	wmic.exe
Token: SeRemoteShutdownPrivilege	3696	wmic.exe
Token: SeUndockPrivilege	3696	wmic.exe
Token: SeManageVolumePrivilege	3696	wmic.exe
Token: 33	3696	wmic.exe
Token: 34	3696	wmic.exe
Token: 35	3696	wmic.exe
Token: 36	3696	wmic.exe
Token: SeIncreaseQuotaPrivilege	4244	wmic.exe
Token: SeSecurityPrivilege	4244	wmic.exe
Token: SeTakeOwnershipPrivilege	4244	wmic.exe
Token: SeLoadDriverPrivilege	4244	wmic.exe
Token: SeSystemProfilePrivilege	4244	wmic.exe
Token: SeSystemtimePrivilege	4244	wmic.exe
Token: SeProfSingleProcessPrivilege	4244	wmic.exe
Token: SeIncBasePriorityPrivilege	4244	wmic.exe
Token: SeCreatePagefilePrivilege	4244	wmic.exe
Token: SeBackupPrivilege	4244	wmic.exe
Token: SeRestorePrivilege	4244	wmic.exe
Token: SeShutdownPrivilege	4244	wmic.exe
Token: SeDebugPrivilege	4244	wmic.exe
Token: SeSystemEnvironmentPrivilege	4244	wmic.exe
Token: SeRemoteShutdownPrivilege	4244	wmic.exe
Token: SeUndockPrivilege	4244	wmic.exe
Token: SeManageVolumePrivilege	4244	wmic.exe
Token: 33	4244	wmic.exe
Token: 34	4244	wmic.exe
Token: 35	4244	wmic.exe
Token: 36	4244	wmic.exe
Token: SeIncreaseQuotaPrivilege	4244	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exebeeiffdhdh.exe

description	pid	process	target process
PID 1452 wrote to memory of 5032	1452	6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe	beeiffdhdh.exe
PID 1452 wrote to memory of 5032	1452	6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe	beeiffdhdh.exe
PID 1452 wrote to memory of 5032	1452	6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe	beeiffdhdh.exe
PID 5032 wrote to memory of 3696	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 3696	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 3696	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 4244	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 4244	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 4244	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1356	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1356	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1356	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 3188	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 3188	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 3188	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1056	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1056	5032	beeiffdhdh.exe	wmic.exe
PID 5032 wrote to memory of 1056	5032	beeiffdhdh.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6580c0371a34ebed37cefb25e9f7f551_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1452

C:\Users\Admin\AppData\Local\Temp\beeiffdhdh.exe
C:\Users\Admin\AppData\Local\Temp\beeiffdhdh.exe 4|8|1|1|5|6|0|3|1|6|5 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5032

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716340884.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3696

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716340884.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4244

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716340884.txt bios get version
3⤵
PID:1356

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716340884.txt bios get version
3⤵
PID:3188

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716340884.txt bios get version
3⤵
PID:1056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 956
3⤵
- Program crash
PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5032 -ip 5032
1⤵
PID:3768

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\81716340884.txt
Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716340884.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716340884.txt
Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\beeiffdhdh.exe
Filesize
538KB

MD5
c50bdf61ab68976774e9726190c8f495

SHA1
24ce506a98047760c959fdbbee800a97faff6ce4

SHA256
8e32f667c333e0019b771d17a622dfa4107103db20acebf17742d8742fdad9e7

SHA512
e91be4e6cb198e163b96aaec4cbd5fa28c76c69d520d8c0539d2643ae9f384cc1cb689b66bc22bb74ac46887a2d295f9210e085e07a13cd7509532c077a02b06

Download Submit

Analysis

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