10914bccd80e9f3e92eb35be5830a92462fa01d8b820f3e55dab054e432a3f26

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 23:34

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General

Target

37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe
Size

558KB
MD5

37216a9eaa207a3b229d1763c7a12f18
SHA1

41fcd02d6fc84ff596ff349cfd972659039cc375
SHA256

10914bccd80e9f3e92eb35be5830a92462fa01d8b820f3e55dab054e432a3f26
SHA512

b8798a945aeb4f74ecf0158f57291a251213dcef8f9245714986d740b0f96fd44403707dc18d71a4f74378af0b8db010180cfe6a9f8046f763cfdae1c2fd1511
SSDEEP

12288:U1YtL+mU3eK6qYCf3cs80AuovcpHTEbS3afjNjII8:UmymcYC/B80Au0APs+p

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3056	bcdcabecabga.exe

Loads dropped DLL 10 IoCs

pid	Process
2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe
2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe
2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe
2800	WerFault.exe
2800	WerFault.exe
2800	WerFault.exe
2800	WerFault.exe
2800	WerFault.exe
2800	WerFault.exe
2800	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
2800	3056	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2584	wmic.exe
Token: SeSecurityPrivilege	2584	wmic.exe
Token: SeTakeOwnershipPrivilege	2584	wmic.exe
Token: SeLoadDriverPrivilege	2584	wmic.exe
Token: SeSystemProfilePrivilege	2584	wmic.exe
Token: SeSystemtimePrivilege	2584	wmic.exe
Token: SeProfSingleProcessPrivilege	2584	wmic.exe
Token: SeIncBasePriorityPrivilege	2584	wmic.exe
Token: SeCreatePagefilePrivilege	2584	wmic.exe
Token: SeBackupPrivilege	2584	wmic.exe
Token: SeRestorePrivilege	2584	wmic.exe
Token: SeShutdownPrivilege	2584	wmic.exe
Token: SeDebugPrivilege	2584	wmic.exe
Token: SeSystemEnvironmentPrivilege	2584	wmic.exe
Token: SeRemoteShutdownPrivilege	2584	wmic.exe
Token: SeUndockPrivilege	2584	wmic.exe
Token: SeManageVolumePrivilege	2584	wmic.exe
Token: 33	2584	wmic.exe
Token: 34	2584	wmic.exe
Token: 35	2584	wmic.exe
Token: SeIncreaseQuotaPrivilege	2584	wmic.exe
Token: SeSecurityPrivilege	2584	wmic.exe
Token: SeTakeOwnershipPrivilege	2584	wmic.exe
Token: SeLoadDriverPrivilege	2584	wmic.exe
Token: SeSystemProfilePrivilege	2584	wmic.exe
Token: SeSystemtimePrivilege	2584	wmic.exe
Token: SeProfSingleProcessPrivilege	2584	wmic.exe
Token: SeIncBasePriorityPrivilege	2584	wmic.exe
Token: SeCreatePagefilePrivilege	2584	wmic.exe
Token: SeBackupPrivilege	2584	wmic.exe
Token: SeRestorePrivilege	2584	wmic.exe
Token: SeShutdownPrivilege	2584	wmic.exe
Token: SeDebugPrivilege	2584	wmic.exe
Token: SeSystemEnvironmentPrivilege	2584	wmic.exe
Token: SeRemoteShutdownPrivilege	2584	wmic.exe
Token: SeUndockPrivilege	2584	wmic.exe
Token: SeManageVolumePrivilege	2584	wmic.exe
Token: 33	2584	wmic.exe
Token: 34	2584	wmic.exe
Token: 35	2584	wmic.exe
Token: SeIncreaseQuotaPrivilege	2476	wmic.exe
Token: SeSecurityPrivilege	2476	wmic.exe
Token: SeTakeOwnershipPrivilege	2476	wmic.exe
Token: SeLoadDriverPrivilege	2476	wmic.exe
Token: SeSystemProfilePrivilege	2476	wmic.exe
Token: SeSystemtimePrivilege	2476	wmic.exe
Token: SeProfSingleProcessPrivilege	2476	wmic.exe
Token: SeIncBasePriorityPrivilege	2476	wmic.exe
Token: SeCreatePagefilePrivilege	2476	wmic.exe
Token: SeBackupPrivilege	2476	wmic.exe
Token: SeRestorePrivilege	2476	wmic.exe
Token: SeShutdownPrivilege	2476	wmic.exe
Token: SeDebugPrivilege	2476	wmic.exe
Token: SeSystemEnvironmentPrivilege	2476	wmic.exe
Token: SeRemoteShutdownPrivilege	2476	wmic.exe
Token: SeUndockPrivilege	2476	wmic.exe
Token: SeManageVolumePrivilege	2476	wmic.exe
Token: 33	2476	wmic.exe
Token: 34	2476	wmic.exe
Token: 35	2476	wmic.exe
Token: SeIncreaseQuotaPrivilege	2372	wmic.exe
Token: SeSecurityPrivilege	2372	wmic.exe
Token: SeTakeOwnershipPrivilege	2372	wmic.exe
Token: SeLoadDriverPrivilege	2372	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 3056	2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe	28
PID 2208 wrote to memory of 3056	2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe	28
PID 2208 wrote to memory of 3056	2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe	28
PID 2208 wrote to memory of 3056	2208	37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe	28
PID 3056 wrote to memory of 2584	3056	bcdcabecabga.exe	29
PID 3056 wrote to memory of 2584	3056	bcdcabecabga.exe	29
PID 3056 wrote to memory of 2584	3056	bcdcabecabga.exe	29
PID 3056 wrote to memory of 2584	3056	bcdcabecabga.exe	29
PID 3056 wrote to memory of 2476	3056	bcdcabecabga.exe	32
PID 3056 wrote to memory of 2476	3056	bcdcabecabga.exe	32
PID 3056 wrote to memory of 2476	3056	bcdcabecabga.exe	32
PID 3056 wrote to memory of 2476	3056	bcdcabecabga.exe	32
PID 3056 wrote to memory of 2372	3056	bcdcabecabga.exe	34
PID 3056 wrote to memory of 2372	3056	bcdcabecabga.exe	34
PID 3056 wrote to memory of 2372	3056	bcdcabecabga.exe	34
PID 3056 wrote to memory of 2372	3056	bcdcabecabga.exe	34
PID 3056 wrote to memory of 2440	3056	bcdcabecabga.exe	36
PID 3056 wrote to memory of 2440	3056	bcdcabecabga.exe	36
PID 3056 wrote to memory of 2440	3056	bcdcabecabga.exe	36
PID 3056 wrote to memory of 2440	3056	bcdcabecabga.exe	36
PID 3056 wrote to memory of 2560	3056	bcdcabecabga.exe	38
PID 3056 wrote to memory of 2560	3056	bcdcabecabga.exe	38
PID 3056 wrote to memory of 2560	3056	bcdcabecabga.exe	38
PID 3056 wrote to memory of 2560	3056	bcdcabecabga.exe	38
PID 3056 wrote to memory of 2800	3056	bcdcabecabga.exe	40
PID 3056 wrote to memory of 2800	3056	bcdcabecabga.exe	40
PID 3056 wrote to memory of 2800	3056	bcdcabecabga.exe	40
PID 3056 wrote to memory of 2800	3056	bcdcabecabga.exe	40

C:\Users\Admin\AppData\Local\Temp\37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37216a9eaa207a3b229d1763c7a12f18_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\bcdcabecabga.exe
  C:\Users\Admin\AppData\Local\Temp\bcdcabecabga.exe /PID=13013 /SUBPID=0 /NETWORKID=0 /DISTID=24699 /CID=0 /PRODUCT_ID=24043 /SERVER_URL=`omn7).enqoYgeco(oldmrfgh_a(bkm /CLICKID=d9bb3876-a5d9-4059-99a4-2f011955c208 /D1=1 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME= /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=2 /THANKYOU_URL= /TIME=1417644845 /VM=2 /DS1=e]l+c./ /RUNTIME_WELCOMEIMAGEURL= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /HIDEX=1 /IS_DYNAMIC_ENCRYPTED=true
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715470494.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2584
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715470494.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2476
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715470494.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2372
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715470494.txt bios get version
    3⤵
    PID:2440
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715470494.txt bios get version
    3⤵
    PID:2560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 372
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2800

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\81715470494.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
791KB

MD5
d471ee094928314815b4f8bc33e89bd6

SHA1
526aed5f2b30bd041b5cebff6079e28038163f05

SHA256
dbf6769ab209359eb585c6c00f1f765b83f774c82a15e222bfa727d40af8baa3

SHA512
143da5e037b9824ec4e5651e06c7082e39d160bcd88f1710fa66208c04790e3a925da739b979813f1d0487895ec5d7d41303cd6d253919dd69bd4a66eb98e287

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\Users\Admin\AppData\Local\Temp\nst15F2.tmp\mmj.dll

Filesize
107KB

MD5
00fef6fa1709a58f5b6de7f2e05bdadf

SHA1
08266cb5d4a93cb26503c43081bb803b7277c9bb

SHA256
2f826fee0b368544853eb8e17904535b172db34f475d2187b15a96c2aa273337

SHA512
4e8730bea893b7f69eb8e264186071fad1b1516e164c93b52206da589f95e920427c9ae7dd226df5efc7f8934de5b58be456e55af9d396932287cc0e95dc21be

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\Users\Admin\AppData\Local\Temp\nst15F2.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit