21ab9e6bfc63c6058a2efc0cda1d996caab0de41d6ceda874e0e24b10e94b451

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30/05/2024, 23:36

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General

Target

854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe
Size

644KB
MD5

854d06e29faceaedb3a26195d921c163
SHA1

e66c8c7c53f7e5a8d204c74f85d5bda134dc1519
SHA256

21ab9e6bfc63c6058a2efc0cda1d996caab0de41d6ceda874e0e24b10e94b451
SHA512

2706bb0aaa06c87a2fb941fd8d7a1990ac28424993c623be14bd641bd9ed94f4ebaa39bd3c5a80752139f8e37fa732e6da1a565b81c5ea6982559f77d7725aa2
SSDEEP

12288:wyCSKiKTKjVcbxu7RKBmxF3KBLl0M6V6dXwJNGZtXBW5IYHUfc8vy4ht:wzHiwKZmu77jIXBZtyIYZ86Q

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3028	bedfhdaehd.exe

Loads dropped DLL 2 IoCs

pid	Process
3004	854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe
3004	854d06e29faceaedb3a26195d921c163_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

pid	pid_target	Process	procid_target
848	3028	WerFault.exe	82

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3748	wmic.exe
Token: SeSecurityPrivilege	3748	wmic.exe
Token: SeTakeOwnershipPrivilege	3748	wmic.exe
Token: SeLoadDriverPrivilege	3748	wmic.exe
Token: SeSystemProfilePrivilege	3748	wmic.exe
Token: SeSystemtimePrivilege	3748	wmic.exe
Token: SeProfSingleProcessPrivilege	3748	wmic.exe
Token: SeIncBasePriorityPrivilege	3748	wmic.exe
Token: SeCreatePagefilePrivilege	3748	wmic.exe
Token: SeBackupPrivilege	3748	wmic.exe
Token: SeRestorePrivilege	3748	wmic.exe
Token: SeShutdownPrivilege	3748	wmic.exe
Token: SeDebugPrivilege	3748	wmic.exe
Token: SeSystemEnvironmentPrivilege	3748	wmic.exe
Token: SeRemoteShutdownPrivilege	3748	wmic.exe
Token: SeUndockPrivilege	3748	wmic.exe
Token: SeManageVolumePrivilege	3748	wmic.exe
Token: 33	3748	wmic.exe
Token: 34	3748	wmic.exe
Token: 35	3748	wmic.exe
Token: 36	3748	wmic.exe
Token: SeIncreaseQuotaPrivilege	3748	wmic.exe
Token: SeSecurityPrivilege	3748	wmic.exe
Token: SeTakeOwnershipPrivilege	3748	wmic.exe
Token: SeLoadDriverPrivilege	3748	wmic.exe
Token: SeSystemProfilePrivilege	3748	wmic.exe
Token: SeSystemtimePrivilege	3748	wmic.exe
Token: SeProfSingleProcessPrivilege	3748	wmic.exe
Token: SeIncBasePriorityPrivilege	3748	wmic.exe
Token: SeCreatePagefilePrivilege	3748	wmic.exe
Token: SeBackupPrivilege	3748	wmic.exe
Token: SeRestorePrivilege	3748	wmic.exe
Token: SeShutdownPrivilege	3748	wmic.exe
Token: SeDebugPrivilege	3748	wmic.exe
Token: SeSystemEnvironmentPrivilege	3748	wmic.exe
Token: SeRemoteShutdownPrivilege	3748	wmic.exe
Token: SeUndockPrivilege	3748	wmic.exe
Token: SeManageVolumePrivilege	3748	wmic.exe
Token: 33	3748	wmic.exe
Token: 34	3748	wmic.exe
Token: 35	3748	wmic.exe
Token: 36	3748	wmic.exe
Token: SeIncreaseQuotaPrivilege	1412	wmic.exe
Token: SeSecurityPrivilege	1412	wmic.exe
Token: SeTakeOwnershipPrivilege	1412	wmic.exe
Token: SeLoadDriverPrivilege	1412	wmic.exe
Token: SeSystemProfilePrivilege	1412	wmic.exe
Token: SeSystemtimePrivilege	1412	wmic.exe
Token: SeProfSingleProcessPrivilege	1412	wmic.exe
Token: SeIncBasePriorityPrivilege	1412	wmic.exe
Token: SeCreatePagefilePrivilege	1412	wmic.exe
Token: SeBackupPrivilege	1412	wmic.exe
Token: SeRestorePrivilege	1412	wmic.exe
Token: SeShutdownPrivilege	1412	wmic.exe
Token: SeDebugPrivilege	1412	wmic.exe
Token: SeSystemEnvironmentPrivilege	1412	wmic.exe
Token: SeRemoteShutdownPrivilege	1412	wmic.exe
Token: SeUndockPrivilege	1412	wmic.exe
Token: SeManageVolumePrivilege	1412	wmic.exe
Token: 33	1412	wmic.exe
Token: 34	1412	wmic.exe
Token: 35	1412	wmic.exe
Token: 36	1412	wmic.exe
Token: SeIncreaseQuotaPrivilege	1412	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3028	3004	854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe	82
PID 3004 wrote to memory of 3028	3004	854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe	82
PID 3004 wrote to memory of 3028	3004	854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe	82
PID 3028 wrote to memory of 3748	3028	bedfhdaehd.exe	83
PID 3028 wrote to memory of 3748	3028	bedfhdaehd.exe	83
PID 3028 wrote to memory of 3748	3028	bedfhdaehd.exe	83
PID 3028 wrote to memory of 1412	3028	bedfhdaehd.exe	87
PID 3028 wrote to memory of 1412	3028	bedfhdaehd.exe	87
PID 3028 wrote to memory of 1412	3028	bedfhdaehd.exe	87
PID 3028 wrote to memory of 1460	3028	bedfhdaehd.exe	90
PID 3028 wrote to memory of 1460	3028	bedfhdaehd.exe	90
PID 3028 wrote to memory of 1460	3028	bedfhdaehd.exe	90
PID 3028 wrote to memory of 3312	3028	bedfhdaehd.exe	92
PID 3028 wrote to memory of 3312	3028	bedfhdaehd.exe	92
PID 3028 wrote to memory of 3312	3028	bedfhdaehd.exe	92
PID 3028 wrote to memory of 2364	3028	bedfhdaehd.exe	95
PID 3028 wrote to memory of 2364	3028	bedfhdaehd.exe	95
PID 3028 wrote to memory of 2364	3028	bedfhdaehd.exe	95

C:\Users\Admin\AppData\Local\Temp\854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\854d06e29faceaedb3a26195d921c163_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\bedfhdaehd.exe
  C:\Users\Admin\AppData\Local\Temp\bedfhdaehd.exe 5^4^5^0^5^7^6^0^8^0^2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3028
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717112187.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3748
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717112187.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1412
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717112187.txt bios get version
    3⤵
    PID:1460
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717112187.txt bios get version
    3⤵
    PID:3312
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81717112187.txt bios get version
    3⤵
    PID:2364
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 852
    3⤵
    - Program crash
    PID:848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3028 -ip 3028
1⤵
PID:4724

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\81717112187.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717112187.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81717112187.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
765KB

MD5
2420c1949b158c70e803ab99e160962a

SHA1
fe4764259357a11757c68b8183a752926c19f31f

SHA256
391fbcc8d6bb13bc288763ab661d00789bfc7d5645ef1a2eecc53e2937da1ed2

SHA512
fbb45d7e6b4f8d8a6a521493278320f2f3aa1541fd9098c574416efe9bf67a5bb2063f0b361f38c7c1eb26f01a6b3c9192f4c410441f14c63ff745049de35a45

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk473B.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk473B.tmp\evcqdwp.dll

Filesize
166KB

MD5
9f0a2b99a21e9f74ff5301683015eee5

SHA1
f737ccb077c227124e54736107fb120d257429ac

SHA256
4ddaf119fa946dd4c30d5e0a8a189fc52a2871dd930c35d09e9d2a03a0969a56

SHA512
ae657b93deef13b624498c4339e257c84c511b726c85275b35dddd635fd7ad884e81bc31545a7a64fe8ed615eac4ba44cd314e071b976097ce2b4488bf4f8ad8

Download Submit