1155d79f43e9e6246df3564128a7a5ac105759ae2e134e7a3a74bfa52c0b4629

General

Target

65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe
Size

611KB
MD5

65cecf6a15994ffc1a86feeb41f495ae
SHA1

0fd13f9aa8d1da016a2f02348ed39e7c80e33c12
SHA256

1155d79f43e9e6246df3564128a7a5ac105759ae2e134e7a3a74bfa52c0b4629
SHA512

4fca8369cc4c19cf5f7a8eae28b8646f070013c0e6d5dc8c0638dab1b449e1b40e3b9b58713dcf01105dd462ececefe8ba79f2d44b46532fd301dd602f1eb278
SSDEEP

12288:hOU3aGSE++yo/REQZAcZq4129Ak5Koe6bDaW2kiZtEf9sSKMX5OLe5E1:hOuanu/+QZAcoJR5UfH2qMX5L5e

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

cccabfhdcc.exe

pid process

2788 cccabfhdcc.exe
Loads dropped DLL 2 IoCs

Processes:

65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe

pid process

1592 65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe
1592 65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.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

1172 2788 WerFault.exe cccabfhdcc.exe

pid	process
2788	cccabfhdcc.exe

pid	process
1592	65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe
1592	65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe

pid	pid_target	process	target process
1172	2788	WerFault.exe	cccabfhdcc.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exewmic.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2256	wmic.exe
Token: SeSecurityPrivilege	2256	wmic.exe
Token: SeTakeOwnershipPrivilege	2256	wmic.exe
Token: SeLoadDriverPrivilege	2256	wmic.exe
Token: SeSystemProfilePrivilege	2256	wmic.exe
Token: SeSystemtimePrivilege	2256	wmic.exe
Token: SeProfSingleProcessPrivilege	2256	wmic.exe
Token: SeIncBasePriorityPrivilege	2256	wmic.exe
Token: SeCreatePagefilePrivilege	2256	wmic.exe
Token: SeBackupPrivilege	2256	wmic.exe
Token: SeRestorePrivilege	2256	wmic.exe
Token: SeShutdownPrivilege	2256	wmic.exe
Token: SeDebugPrivilege	2256	wmic.exe
Token: SeSystemEnvironmentPrivilege	2256	wmic.exe
Token: SeRemoteShutdownPrivilege	2256	wmic.exe
Token: SeUndockPrivilege	2256	wmic.exe
Token: SeManageVolumePrivilege	2256	wmic.exe
Token: 33	2256	wmic.exe
Token: 34	2256	wmic.exe
Token: 35	2256	wmic.exe
Token: 36	2256	wmic.exe
Token: SeIncreaseQuotaPrivilege	2256	wmic.exe
Token: SeSecurityPrivilege	2256	wmic.exe
Token: SeTakeOwnershipPrivilege	2256	wmic.exe
Token: SeLoadDriverPrivilege	2256	wmic.exe
Token: SeSystemProfilePrivilege	2256	wmic.exe
Token: SeSystemtimePrivilege	2256	wmic.exe
Token: SeProfSingleProcessPrivilege	2256	wmic.exe
Token: SeIncBasePriorityPrivilege	2256	wmic.exe
Token: SeCreatePagefilePrivilege	2256	wmic.exe
Token: SeBackupPrivilege	2256	wmic.exe
Token: SeRestorePrivilege	2256	wmic.exe
Token: SeShutdownPrivilege	2256	wmic.exe
Token: SeDebugPrivilege	2256	wmic.exe
Token: SeSystemEnvironmentPrivilege	2256	wmic.exe
Token: SeRemoteShutdownPrivilege	2256	wmic.exe
Token: SeUndockPrivilege	2256	wmic.exe
Token: SeManageVolumePrivilege	2256	wmic.exe
Token: 33	2256	wmic.exe
Token: 34	2256	wmic.exe
Token: 35	2256	wmic.exe
Token: 36	2256	wmic.exe
Token: SeIncreaseQuotaPrivilege	3100	wmic.exe
Token: SeSecurityPrivilege	3100	wmic.exe
Token: SeTakeOwnershipPrivilege	3100	wmic.exe
Token: SeLoadDriverPrivilege	3100	wmic.exe
Token: SeSystemProfilePrivilege	3100	wmic.exe
Token: SeSystemtimePrivilege	3100	wmic.exe
Token: SeProfSingleProcessPrivilege	3100	wmic.exe
Token: SeIncBasePriorityPrivilege	3100	wmic.exe
Token: SeCreatePagefilePrivilege	3100	wmic.exe
Token: SeBackupPrivilege	3100	wmic.exe
Token: SeRestorePrivilege	3100	wmic.exe
Token: SeShutdownPrivilege	3100	wmic.exe
Token: SeDebugPrivilege	3100	wmic.exe
Token: SeSystemEnvironmentPrivilege	3100	wmic.exe
Token: SeRemoteShutdownPrivilege	3100	wmic.exe
Token: SeUndockPrivilege	3100	wmic.exe
Token: SeManageVolumePrivilege	3100	wmic.exe
Token: 33	3100	wmic.exe
Token: 34	3100	wmic.exe
Token: 35	3100	wmic.exe
Token: 36	3100	wmic.exe
Token: SeIncreaseQuotaPrivilege	3100	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.execccabfhdcc.exe

description	pid	process	target process
PID 1592 wrote to memory of 2788	1592	65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe	cccabfhdcc.exe
PID 1592 wrote to memory of 2788	1592	65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe	cccabfhdcc.exe
PID 1592 wrote to memory of 2788	1592	65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe	cccabfhdcc.exe
PID 2788 wrote to memory of 2256	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 2256	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 2256	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 3100	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 3100	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 3100	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 4052	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 4052	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 4052	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1852	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1852	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1852	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1100	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1100	2788	cccabfhdcc.exe	wmic.exe
PID 2788 wrote to memory of 1100	2788	cccabfhdcc.exe	wmic.exe

C:\Users\Admin\AppData\Local\Temp\65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65cecf6a15994ffc1a86feeb41f495ae_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\cccabfhdcc.exe
C:\Users\Admin\AppData\Local\Temp\cccabfhdcc.exe 5-8-7-0-1-4-0-2-5-3-1 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
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2788

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716347403.txt bios get serialnumber
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2256

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716347403.txt bios get version
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3100

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716347403.txt bios get version
3⤵
PID:4052

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716347403.txt bios get version
3⤵
PID:1852

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic /output:C:\Users\Admin\AppData\Local\Temp\81716347403.txt bios get version
3⤵
PID:1100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 916
3⤵
- Program crash
PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2788 -ip 2788
1⤵
PID:4940

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\81716347403.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716347403.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716347403.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
864KB

MD5
46b4280e48dba14e546ad06aa59b69e0

SHA1
0b2925cb7776ed3211bdb66f1e5fbaf2ca442ae7

SHA256
9750c95815844548dfb9113f2c1a813ea356a8209343f5d8aae4fe9f5475826b

SHA512
432c4e43a4d4b933d0950d6e9bae3d509814f8905fe28062487149b20ee50f40aaa64546e5d0a1aed29ad346d68533f46c14844e32e86f35cf5c4c4af04dfeb5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nse445D.tmp\7tm.dll

Filesize
121KB

MD5
b7c88041bb05a8b5e5fe4336b4554fad

SHA1
9000e6b54e86245ae1fbc259563e0f514ed5b434

SHA256
d8039d7364def8247da83b5b3d824a72096ddaa0a585881902e238093056ea83

SHA512
2aadf59392888801100bac11b5e4c0c67244624a38eba0007112bb9fe61d0ec61183154ee4e99e2af5389704462665a55fa1b2a539d6cd2fb1c5b7fd438f4b96

Download Submit
C:\Users\Admin\AppData\Local\Temp\nse445D.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit

Analysis

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