157b9107f34f9136349c104205be866f4672c51a39b4c848d71a0353de9a9a8e

General

Target

690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe
Size

581KB
MD5

690a76984b56623e3b0c25a2df8a63b5
SHA1

7c1dc7a58b9d3a2265aa29048b260c72e7a96448
SHA256

157b9107f34f9136349c104205be866f4672c51a39b4c848d71a0353de9a9a8e
SHA512

b6eb5d67f42be4b4db607c0fdd817c336d4b7e5c0a48d5c790e9a0bb49c0ee025f05680663c59f5806bece288628bc560c664bf721ca02b25da666c47ec303de
SSDEEP

12288:theH77mXp1D+EYiVbgYrbKXjM9QXbWlEk/NxiwB4dbihMqns3N0V:thk74p5+EbVCziEk/n7WdzK

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

bdcabffcif.exe

pid process

2652 bdcabffcif.exe

pid	process
2652	bdcabffcif.exe

Loads dropped DLL 10 IoCs

Processes:

690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exeWerFault.exe

pid	process
1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe
1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe
1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	WerFault.exe
2816	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

2816 2652 WerFault.exe bdcabffcif.exe

pid	pid_target	process	target process
2816	2652	WerFault.exe	bdcabffcif.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2704	wmic.exe
Token: SeSecurityPrivilege	2704	wmic.exe
Token: SeTakeOwnershipPrivilege	2704	wmic.exe
Token: SeLoadDriverPrivilege	2704	wmic.exe
Token: SeSystemProfilePrivilege	2704	wmic.exe
Token: SeSystemtimePrivilege	2704	wmic.exe
Token: SeProfSingleProcessPrivilege	2704	wmic.exe
Token: SeIncBasePriorityPrivilege	2704	wmic.exe
Token: SeCreatePagefilePrivilege	2704	wmic.exe
Token: SeBackupPrivilege	2704	wmic.exe
Token: SeRestorePrivilege	2704	wmic.exe
Token: SeShutdownPrivilege	2704	wmic.exe
Token: SeDebugPrivilege	2704	wmic.exe
Token: SeSystemEnvironmentPrivilege	2704	wmic.exe
Token: SeRemoteShutdownPrivilege	2704	wmic.exe
Token: SeUndockPrivilege	2704	wmic.exe
Token: SeManageVolumePrivilege	2704	wmic.exe
Token: 33	2704	wmic.exe
Token: 34	2704	wmic.exe
Token: 35	2704	wmic.exe
Token: SeIncreaseQuotaPrivilege	2704	wmic.exe
Token: SeSecurityPrivilege	2704	wmic.exe
Token: SeTakeOwnershipPrivilege	2704	wmic.exe
Token: SeLoadDriverPrivilege	2704	wmic.exe
Token: SeSystemProfilePrivilege	2704	wmic.exe
Token: SeSystemtimePrivilege	2704	wmic.exe
Token: SeProfSingleProcessPrivilege	2704	wmic.exe
Token: SeIncBasePriorityPrivilege	2704	wmic.exe
Token: SeCreatePagefilePrivilege	2704	wmic.exe
Token: SeBackupPrivilege	2704	wmic.exe
Token: SeRestorePrivilege	2704	wmic.exe
Token: SeShutdownPrivilege	2704	wmic.exe
Token: SeDebugPrivilege	2704	wmic.exe
Token: SeSystemEnvironmentPrivilege	2704	wmic.exe
Token: SeRemoteShutdownPrivilege	2704	wmic.exe
Token: SeUndockPrivilege	2704	wmic.exe
Token: SeManageVolumePrivilege	2704	wmic.exe
Token: 33	2704	wmic.exe
Token: 34	2704	wmic.exe
Token: 35	2704	wmic.exe
Token: SeIncreaseQuotaPrivilege	2756	wmic.exe
Token: SeSecurityPrivilege	2756	wmic.exe
Token: SeTakeOwnershipPrivilege	2756	wmic.exe
Token: SeLoadDriverPrivilege	2756	wmic.exe
Token: SeSystemProfilePrivilege	2756	wmic.exe
Token: SeSystemtimePrivilege	2756	wmic.exe
Token: SeProfSingleProcessPrivilege	2756	wmic.exe
Token: SeIncBasePriorityPrivilege	2756	wmic.exe
Token: SeCreatePagefilePrivilege	2756	wmic.exe
Token: SeBackupPrivilege	2756	wmic.exe
Token: SeRestorePrivilege	2756	wmic.exe
Token: SeShutdownPrivilege	2756	wmic.exe
Token: SeDebugPrivilege	2756	wmic.exe
Token: SeSystemEnvironmentPrivilege	2756	wmic.exe
Token: SeRemoteShutdownPrivilege	2756	wmic.exe
Token: SeUndockPrivilege	2756	wmic.exe
Token: SeManageVolumePrivilege	2756	wmic.exe
Token: 33	2756	wmic.exe
Token: 34	2756	wmic.exe
Token: 35	2756	wmic.exe
Token: SeIncreaseQuotaPrivilege	2432	wmic.exe
Token: SeSecurityPrivilege	2432	wmic.exe
Token: SeTakeOwnershipPrivilege	2432	wmic.exe
Token: SeLoadDriverPrivilege	2432	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exebdcabffcif.exe

description	pid	process	target process
PID 1608 wrote to memory of 2652	1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe	bdcabffcif.exe
PID 1608 wrote to memory of 2652	1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe	bdcabffcif.exe
PID 1608 wrote to memory of 2652	1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe	bdcabffcif.exe
PID 1608 wrote to memory of 2652	1608	690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe	bdcabffcif.exe
PID 2652 wrote to memory of 2704	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2704	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2704	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2704	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2756	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2756	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2756	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2756	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2432	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2432	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2432	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2432	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 1324	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 1324	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 1324	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 1324	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2588	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2588	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2588	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2588	2652	bdcabffcif.exe	wmic.exe
PID 2652 wrote to memory of 2816	2652	bdcabffcif.exe	WerFault.exe
PID 2652 wrote to memory of 2816	2652	bdcabffcif.exe	WerFault.exe
PID 2652 wrote to memory of 2816	2652	bdcabffcif.exe	WerFault.exe
PID 2652 wrote to memory of 2816	2652	bdcabffcif.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\690a76984b56623e3b0c25a2df8a63b5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1608

C:\Users\Admin\AppData\Local\Temp\bdcabffcif.exe
C:\Users\Admin\AppData\Local\Temp\bdcabffcif.exe 7-1-4-7-2-2-3-1-1-9-4 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2652

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716421566.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2704

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716421566.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2756

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716421566.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2432

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716421566.txt bios get version
3⤵
PID:1324

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716421566.txt bios get version
3⤵
PID:2588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 368
3⤵
- Loads dropped DLL
- Program crash
PID:2816

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\81716421566.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
826KB

MD5
801856b03c92517f9b6a37f27e47f975

SHA1
481d74398b73ecb2d279c34e0e2bc48f442d710a

SHA256
40b87503f6cf338d7758e9a31ae690009c16b39d42acab5da88d898b74d06c46

SHA512
fc3312d4d756e88c5677d8ab488544a9548ffdbd6180770b0a55d0e5021fffe6dfdec206af03517647315c7da6733b7ef8cfd0e65a82ffafdd16b1154cd526f6

Download Submit
\Users\Admin\AppData\Local\Temp\nsy12B7.tmp\bvc.dll

Filesize
117KB

MD5
eb6c8f26fd18387ce3ae7e2e87ff367d

SHA1
cd2d70b318d3b26991272c34f7b40bf888db3f98

SHA256
b3238feac8627b3c3d167885a4e2d048d9922e1758595f1e3e5dd12f40fc6720

SHA512
1b03d5febd435c73b23d9d04e937025d19d4dcbc7e5af649fe55538879737fb89b31e12e95787178d66ae8d3cee128a9735cc91b23d6bf114dcaae4ea9e46bab

Download Submit
\Users\Admin\AppData\Local\Temp\nsy12B7.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads