234d635d583c8da20180d93efd5d83aec0c45d613214514716710fc2ff1756ed

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/05/2024, 00:38

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General

Target

1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
Size

645KB
MD5

1edbb0052b0d7877f76e076e35a3ce7f
SHA1

fd16ac9a92b62c418e45315e3dbe2444edd01d04
SHA256

234d635d583c8da20180d93efd5d83aec0c45d613214514716710fc2ff1756ed
SHA512

aa9cb20389f799eec007d892a3d6a71a599287782334db73ee0c8498209713c0fceaf46d5544aa9b54f5d4fa91eb532d8729dd4be5046d4c1855e7e7ea31c958
SSDEEP

12288:fx9KvPyk9bzSmtayKZejGxtoR0HPiLuGd/Zn9eTkrZtvJrjfi/fc8vy4h6:fx9+yKrtapZejNCvFkn9IkD9jb86N

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2640	bedfibgjab.exe

Loads dropped DLL 11 IoCs

pid	Process
2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
2864	WerFault.exe
2864	WerFault.exe
2864	WerFault.exe
2864	WerFault.exe
2864	WerFault.exe
2864	WerFault.exe
2864	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

pid	pid_target	Process	procid_target
2864	2640	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2540	wmic.exe
Token: SeSecurityPrivilege	2540	wmic.exe
Token: SeTakeOwnershipPrivilege	2540	wmic.exe
Token: SeLoadDriverPrivilege	2540	wmic.exe
Token: SeSystemProfilePrivilege	2540	wmic.exe
Token: SeSystemtimePrivilege	2540	wmic.exe
Token: SeProfSingleProcessPrivilege	2540	wmic.exe
Token: SeIncBasePriorityPrivilege	2540	wmic.exe
Token: SeCreatePagefilePrivilege	2540	wmic.exe
Token: SeBackupPrivilege	2540	wmic.exe
Token: SeRestorePrivilege	2540	wmic.exe
Token: SeShutdownPrivilege	2540	wmic.exe
Token: SeDebugPrivilege	2540	wmic.exe
Token: SeSystemEnvironmentPrivilege	2540	wmic.exe
Token: SeRemoteShutdownPrivilege	2540	wmic.exe
Token: SeUndockPrivilege	2540	wmic.exe
Token: SeManageVolumePrivilege	2540	wmic.exe
Token: 33	2540	wmic.exe
Token: 34	2540	wmic.exe
Token: 35	2540	wmic.exe
Token: SeIncreaseQuotaPrivilege	2540	wmic.exe
Token: SeSecurityPrivilege	2540	wmic.exe
Token: SeTakeOwnershipPrivilege	2540	wmic.exe
Token: SeLoadDriverPrivilege	2540	wmic.exe
Token: SeSystemProfilePrivilege	2540	wmic.exe
Token: SeSystemtimePrivilege	2540	wmic.exe
Token: SeProfSingleProcessPrivilege	2540	wmic.exe
Token: SeIncBasePriorityPrivilege	2540	wmic.exe
Token: SeCreatePagefilePrivilege	2540	wmic.exe
Token: SeBackupPrivilege	2540	wmic.exe
Token: SeRestorePrivilege	2540	wmic.exe
Token: SeShutdownPrivilege	2540	wmic.exe
Token: SeDebugPrivilege	2540	wmic.exe
Token: SeSystemEnvironmentPrivilege	2540	wmic.exe
Token: SeRemoteShutdownPrivilege	2540	wmic.exe
Token: SeUndockPrivilege	2540	wmic.exe
Token: SeManageVolumePrivilege	2540	wmic.exe
Token: 33	2540	wmic.exe
Token: 34	2540	wmic.exe
Token: 35	2540	wmic.exe
Token: SeIncreaseQuotaPrivilege	2588	wmic.exe
Token: SeSecurityPrivilege	2588	wmic.exe
Token: SeTakeOwnershipPrivilege	2588	wmic.exe
Token: SeLoadDriverPrivilege	2588	wmic.exe
Token: SeSystemProfilePrivilege	2588	wmic.exe
Token: SeSystemtimePrivilege	2588	wmic.exe
Token: SeProfSingleProcessPrivilege	2588	wmic.exe
Token: SeIncBasePriorityPrivilege	2588	wmic.exe
Token: SeCreatePagefilePrivilege	2588	wmic.exe
Token: SeBackupPrivilege	2588	wmic.exe
Token: SeRestorePrivilege	2588	wmic.exe
Token: SeShutdownPrivilege	2588	wmic.exe
Token: SeDebugPrivilege	2588	wmic.exe
Token: SeSystemEnvironmentPrivilege	2588	wmic.exe
Token: SeRemoteShutdownPrivilege	2588	wmic.exe
Token: SeUndockPrivilege	2588	wmic.exe
Token: SeManageVolumePrivilege	2588	wmic.exe
Token: 33	2588	wmic.exe
Token: 34	2588	wmic.exe
Token: 35	2588	wmic.exe
Token: SeIncreaseQuotaPrivilege	2588	wmic.exe
Token: SeSecurityPrivilege	2588	wmic.exe
Token: SeTakeOwnershipPrivilege	2588	wmic.exe
Token: SeLoadDriverPrivilege	2588	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2640	2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 2640	2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 2640	2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 2640	2600	1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe	28
PID 2640 wrote to memory of 2540	2640	bedfibgjab.exe	29
PID 2640 wrote to memory of 2540	2640	bedfibgjab.exe	29
PID 2640 wrote to memory of 2540	2640	bedfibgjab.exe	29
PID 2640 wrote to memory of 2540	2640	bedfibgjab.exe	29
PID 2640 wrote to memory of 2588	2640	bedfibgjab.exe	32
PID 2640 wrote to memory of 2588	2640	bedfibgjab.exe	32
PID 2640 wrote to memory of 2588	2640	bedfibgjab.exe	32
PID 2640 wrote to memory of 2588	2640	bedfibgjab.exe	32
PID 2640 wrote to memory of 2488	2640	bedfibgjab.exe	34
PID 2640 wrote to memory of 2488	2640	bedfibgjab.exe	34
PID 2640 wrote to memory of 2488	2640	bedfibgjab.exe	34
PID 2640 wrote to memory of 2488	2640	bedfibgjab.exe	34
PID 2640 wrote to memory of 1028	2640	bedfibgjab.exe	36
PID 2640 wrote to memory of 1028	2640	bedfibgjab.exe	36
PID 2640 wrote to memory of 1028	2640	bedfibgjab.exe	36
PID 2640 wrote to memory of 1028	2640	bedfibgjab.exe	36
PID 2640 wrote to memory of 2712	2640	bedfibgjab.exe	38
PID 2640 wrote to memory of 2712	2640	bedfibgjab.exe	38
PID 2640 wrote to memory of 2712	2640	bedfibgjab.exe	38
PID 2640 wrote to memory of 2712	2640	bedfibgjab.exe	38
PID 2640 wrote to memory of 2864	2640	bedfibgjab.exe	40
PID 2640 wrote to memory of 2864	2640	bedfibgjab.exe	40
PID 2640 wrote to memory of 2864	2640	bedfibgjab.exe	40
PID 2640 wrote to memory of 2864	2640	bedfibgjab.exe	40

C:\Users\Admin\AppData\Local\Temp\1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1edbb0052b0d7877f76e076e35a3ce7f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Users\Admin\AppData\Local\Temp\bedfibgjab.exe
  C:\Users\Admin\AppData\Local\Temp\bedfibgjab.exe 0*6*2*8*3*3*9*3*1*3*3 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2640
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715042310.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2540
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715042310.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2588
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715042310.txt bios get version
    3⤵
    PID:2488
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715042310.txt bios get version
    3⤵
    PID:1028
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715042310.txt bios get version
    3⤵
    PID:2712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\81715042310.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715042310.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715042310.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

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

Filesize
764KB

MD5
0646a8eae98be79349d1d79c504851d0

SHA1
f2a54aba26d8c715f97cf348e5eedbc7cf60c7f5

SHA256
3e022b68569ac24759056cb95d86a3b1a29d581bbb2b9a369ea7d9be9bc348a6

SHA512
b9a5dd048440a54809a420917f74ed53f0bf5642b76f3b51cdcb9e2067f129d666201d832c5cf470854bfd6e6504594f91d0d37a21a61da8e30c279175af0a9a

Download Submit
\Users\Admin\AppData\Local\Temp\nstEF0.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
\Users\Admin\AppData\Local\Temp\nstEF0.tmp\bpcnrtp.dll

Filesize
166KB

MD5
250221a999b372a3d7318c388ad51fe2

SHA1
8fd2692d924b777e0146cfe4a57cfc03d07756f8

SHA256
433cd8268b8f94eb0393af2ab219ccc6b4cfe902d70e17a4d8d123582c156db2

SHA512
b38c368581231242f657c27394d28ddff12f347a81858228da23c19f797684a8d28fe3e0d0c0e853b3c6d719761974a309034db1db07451426b501d027edf3d9

Download Submit