055dfa85fb39245fea9a7a44064f778548bf147d4daf8edefc6e890c6476eb56

Analysis

max time kernel
120s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 09:42

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General

Target

410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe
Size

557KB
MD5

410ba890f0e82833f895e15fc702a301
SHA1

3b68c10ff5458b2f9c2db85a9e9435e756609ae4
SHA256

055dfa85fb39245fea9a7a44064f778548bf147d4daf8edefc6e890c6476eb56
SHA512

cd5bf73ac3fca55e345aec436bc880deba0d5b0876a8e1bdacedc4bd9f206f5bd2980f23e2e1c85feba76f2bcfd9c6173e306d0a04afc04eb4d29c681a2a7cd9
SSDEEP

12288:H/hKqI3mQTGRHVA4ojVmUjAy3VLO/WAsQ5EI86LeFmK6ST:H/ghWQTGojvjAuVLO/MmE6L+b1

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3168	ebbcabfbdhdf.exe

Loads dropped DLL 2 IoCs

pid	Process
2544	410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe
2544	410ba890f0e82833f895e15fc702a301_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
512	3168	WerFault.exe	81

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3976	wmic.exe
Token: SeSecurityPrivilege	3976	wmic.exe
Token: SeTakeOwnershipPrivilege	3976	wmic.exe
Token: SeLoadDriverPrivilege	3976	wmic.exe
Token: SeSystemProfilePrivilege	3976	wmic.exe
Token: SeSystemtimePrivilege	3976	wmic.exe
Token: SeProfSingleProcessPrivilege	3976	wmic.exe
Token: SeIncBasePriorityPrivilege	3976	wmic.exe
Token: SeCreatePagefilePrivilege	3976	wmic.exe
Token: SeBackupPrivilege	3976	wmic.exe
Token: SeRestorePrivilege	3976	wmic.exe
Token: SeShutdownPrivilege	3976	wmic.exe
Token: SeDebugPrivilege	3976	wmic.exe
Token: SeSystemEnvironmentPrivilege	3976	wmic.exe
Token: SeRemoteShutdownPrivilege	3976	wmic.exe
Token: SeUndockPrivilege	3976	wmic.exe
Token: SeManageVolumePrivilege	3976	wmic.exe
Token: 33	3976	wmic.exe
Token: 34	3976	wmic.exe
Token: 35	3976	wmic.exe
Token: 36	3976	wmic.exe
Token: SeIncreaseQuotaPrivilege	3976	wmic.exe
Token: SeSecurityPrivilege	3976	wmic.exe
Token: SeTakeOwnershipPrivilege	3976	wmic.exe
Token: SeLoadDriverPrivilege	3976	wmic.exe
Token: SeSystemProfilePrivilege	3976	wmic.exe
Token: SeSystemtimePrivilege	3976	wmic.exe
Token: SeProfSingleProcessPrivilege	3976	wmic.exe
Token: SeIncBasePriorityPrivilege	3976	wmic.exe
Token: SeCreatePagefilePrivilege	3976	wmic.exe
Token: SeBackupPrivilege	3976	wmic.exe
Token: SeRestorePrivilege	3976	wmic.exe
Token: SeShutdownPrivilege	3976	wmic.exe
Token: SeDebugPrivilege	3976	wmic.exe
Token: SeSystemEnvironmentPrivilege	3976	wmic.exe
Token: SeRemoteShutdownPrivilege	3976	wmic.exe
Token: SeUndockPrivilege	3976	wmic.exe
Token: SeManageVolumePrivilege	3976	wmic.exe
Token: 33	3976	wmic.exe
Token: 34	3976	wmic.exe
Token: 35	3976	wmic.exe
Token: 36	3976	wmic.exe
Token: SeIncreaseQuotaPrivilege	3176	wmic.exe
Token: SeSecurityPrivilege	3176	wmic.exe
Token: SeTakeOwnershipPrivilege	3176	wmic.exe
Token: SeLoadDriverPrivilege	3176	wmic.exe
Token: SeSystemProfilePrivilege	3176	wmic.exe
Token: SeSystemtimePrivilege	3176	wmic.exe
Token: SeProfSingleProcessPrivilege	3176	wmic.exe
Token: SeIncBasePriorityPrivilege	3176	wmic.exe
Token: SeCreatePagefilePrivilege	3176	wmic.exe
Token: SeBackupPrivilege	3176	wmic.exe
Token: SeRestorePrivilege	3176	wmic.exe
Token: SeShutdownPrivilege	3176	wmic.exe
Token: SeDebugPrivilege	3176	wmic.exe
Token: SeSystemEnvironmentPrivilege	3176	wmic.exe
Token: SeRemoteShutdownPrivilege	3176	wmic.exe
Token: SeUndockPrivilege	3176	wmic.exe
Token: SeManageVolumePrivilege	3176	wmic.exe
Token: 33	3176	wmic.exe
Token: 34	3176	wmic.exe
Token: 35	3176	wmic.exe
Token: 36	3176	wmic.exe
Token: SeIncreaseQuotaPrivilege	3176	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 3168	2544	410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe	81
PID 2544 wrote to memory of 3168	2544	410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe	81
PID 2544 wrote to memory of 3168	2544	410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe	81
PID 3168 wrote to memory of 3976	3168	ebbcabfbdhdf.exe	82
PID 3168 wrote to memory of 3976	3168	ebbcabfbdhdf.exe	82
PID 3168 wrote to memory of 3976	3168	ebbcabfbdhdf.exe	82
PID 3168 wrote to memory of 3176	3168	ebbcabfbdhdf.exe	86
PID 3168 wrote to memory of 3176	3168	ebbcabfbdhdf.exe	86
PID 3168 wrote to memory of 3176	3168	ebbcabfbdhdf.exe	86
PID 3168 wrote to memory of 2916	3168	ebbcabfbdhdf.exe	88
PID 3168 wrote to memory of 2916	3168	ebbcabfbdhdf.exe	88
PID 3168 wrote to memory of 2916	3168	ebbcabfbdhdf.exe	88
PID 3168 wrote to memory of 3664	3168	ebbcabfbdhdf.exe	90
PID 3168 wrote to memory of 3664	3168	ebbcabfbdhdf.exe	90
PID 3168 wrote to memory of 3664	3168	ebbcabfbdhdf.exe	90
PID 3168 wrote to memory of 2776	3168	ebbcabfbdhdf.exe	92
PID 3168 wrote to memory of 2776	3168	ebbcabfbdhdf.exe	92
PID 3168 wrote to memory of 2776	3168	ebbcabfbdhdf.exe	92

C:\Users\Admin\AppData\Local\Temp\410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\410ba890f0e82833f895e15fc702a301_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Users\Admin\AppData\Local\Temp\ebbcabfbdhdf.exe
  C:\Users\Admin\AppData\Local\Temp\ebbcabfbdhdf.exe 5-2-5-2-5-5-5-2-5-1-4 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3168
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715679737.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3976
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715679737.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3176
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715679737.txt bios get version
    3⤵
    PID:2916
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715679737.txt bios get version
    3⤵
    PID:3664
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715679737.txt bios get version
    3⤵
    PID:2776
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 892
    3⤵
    - Program crash
    PID:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3168 -ip 3168
1⤵
PID:1344

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\81715679737.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715679737.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715679737.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
764KB

MD5
ce1d3a0692e5e1a2d62d54dff7ff7cea

SHA1
f8035b0851977056ad13c8b4125d1801d1d9e212

SHA256
19a67e6e9b85b862d5782efebac4d41e07a2578deb69c95ac0780a9700b46f80

SHA512
be12a6bfab129735218866a480ae647f6ccb1824665451841e0c7750054febe42ace59ab13df0b64bde911f50c7a8acc96a55c5bbe5b7c785deb7b9e3728603b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi42F5.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi42F5.tmp\rakyz.dll

Filesize
125KB

MD5
c158984434891a869b24f4e1cc3eb8a4

SHA1
221d8a2631796230e547b4e412b076f531661152

SHA256
310d4db002aaa47c901b47d6d10f25572c62c907d674a612d922a2133074455a

SHA512
5a328709d0db09ce6246de592c93dc3f78280e013760444488c2dea7bf322602db87f42f5d6beeeb025882a87de685bb55c31400a5e5a2474028d62ad2d4f227

Download Submit