206653547f89a412dd77a9e7e17a4e2b4e699a1a0849d68e2469433ff9332de6

Analysis

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

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15-06-2024 02:16

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General

Target

ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe
Size

565KB
MD5

ac9036619d94a3876cf81dd55b0a096b
SHA1

524e0bf6be6ca6ca1b8de24124ddd06b69f8b78d
SHA256

206653547f89a412dd77a9e7e17a4e2b4e699a1a0849d68e2469433ff9332de6
SHA512

eddf6a27d284b873acb7696acc78466a29dd53d666cd9c2b7e96accbf06a2d8a6ff1e35799e6a3cd47cc15d66b325a22cc2058fe519e94421866fe8187ed1e24
SSDEEP

12288:xa6ZN56LD5A/1QTV9dlXWpKoiypXDYyzwdvZ+9XzyvTkj1:xaRp/TdlXWBiy6CwI2gJ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2248	bbdcabebecbd.exe

Loads dropped DLL 10 IoCs

pid	Process
2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe
2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe
2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe
2992	WerFault.exe
2992	WerFault.exe
2992	WerFault.exe
2992	WerFault.exe
2992	WerFault.exe
2992	WerFault.exe
2992	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
2992	2248	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2376	wmic.exe
Token: SeSecurityPrivilege	2376	wmic.exe
Token: SeTakeOwnershipPrivilege	2376	wmic.exe
Token: SeLoadDriverPrivilege	2376	wmic.exe
Token: SeSystemProfilePrivilege	2376	wmic.exe
Token: SeSystemtimePrivilege	2376	wmic.exe
Token: SeProfSingleProcessPrivilege	2376	wmic.exe
Token: SeIncBasePriorityPrivilege	2376	wmic.exe
Token: SeCreatePagefilePrivilege	2376	wmic.exe
Token: SeBackupPrivilege	2376	wmic.exe
Token: SeRestorePrivilege	2376	wmic.exe
Token: SeShutdownPrivilege	2376	wmic.exe
Token: SeDebugPrivilege	2376	wmic.exe
Token: SeSystemEnvironmentPrivilege	2376	wmic.exe
Token: SeRemoteShutdownPrivilege	2376	wmic.exe
Token: SeUndockPrivilege	2376	wmic.exe
Token: SeManageVolumePrivilege	2376	wmic.exe
Token: 33	2376	wmic.exe
Token: 34	2376	wmic.exe
Token: 35	2376	wmic.exe
Token: SeIncreaseQuotaPrivilege	2376	wmic.exe
Token: SeSecurityPrivilege	2376	wmic.exe
Token: SeTakeOwnershipPrivilege	2376	wmic.exe
Token: SeLoadDriverPrivilege	2376	wmic.exe
Token: SeSystemProfilePrivilege	2376	wmic.exe
Token: SeSystemtimePrivilege	2376	wmic.exe
Token: SeProfSingleProcessPrivilege	2376	wmic.exe
Token: SeIncBasePriorityPrivilege	2376	wmic.exe
Token: SeCreatePagefilePrivilege	2376	wmic.exe
Token: SeBackupPrivilege	2376	wmic.exe
Token: SeRestorePrivilege	2376	wmic.exe
Token: SeShutdownPrivilege	2376	wmic.exe
Token: SeDebugPrivilege	2376	wmic.exe
Token: SeSystemEnvironmentPrivilege	2376	wmic.exe
Token: SeRemoteShutdownPrivilege	2376	wmic.exe
Token: SeUndockPrivilege	2376	wmic.exe
Token: SeManageVolumePrivilege	2376	wmic.exe
Token: 33	2376	wmic.exe
Token: 34	2376	wmic.exe
Token: 35	2376	wmic.exe
Token: SeIncreaseQuotaPrivilege	2884	wmic.exe
Token: SeSecurityPrivilege	2884	wmic.exe
Token: SeTakeOwnershipPrivilege	2884	wmic.exe
Token: SeLoadDriverPrivilege	2884	wmic.exe
Token: SeSystemProfilePrivilege	2884	wmic.exe
Token: SeSystemtimePrivilege	2884	wmic.exe
Token: SeProfSingleProcessPrivilege	2884	wmic.exe
Token: SeIncBasePriorityPrivilege	2884	wmic.exe
Token: SeCreatePagefilePrivilege	2884	wmic.exe
Token: SeBackupPrivilege	2884	wmic.exe
Token: SeRestorePrivilege	2884	wmic.exe
Token: SeShutdownPrivilege	2884	wmic.exe
Token: SeDebugPrivilege	2884	wmic.exe
Token: SeSystemEnvironmentPrivilege	2884	wmic.exe
Token: SeRemoteShutdownPrivilege	2884	wmic.exe
Token: SeUndockPrivilege	2884	wmic.exe
Token: SeManageVolumePrivilege	2884	wmic.exe
Token: 33	2884	wmic.exe
Token: 34	2884	wmic.exe
Token: 35	2884	wmic.exe
Token: SeIncreaseQuotaPrivilege	2748	wmic.exe
Token: SeSecurityPrivilege	2748	wmic.exe
Token: SeTakeOwnershipPrivilege	2748	wmic.exe
Token: SeLoadDriverPrivilege	2748	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2880 wrote to memory of 2248	2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe	28
PID 2880 wrote to memory of 2248	2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe	28
PID 2880 wrote to memory of 2248	2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe	28
PID 2880 wrote to memory of 2248	2880	ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe	28
PID 2248 wrote to memory of 2376	2248	bbdcabebecbd.exe	29
PID 2248 wrote to memory of 2376	2248	bbdcabebecbd.exe	29
PID 2248 wrote to memory of 2376	2248	bbdcabebecbd.exe	29
PID 2248 wrote to memory of 2376	2248	bbdcabebecbd.exe	29
PID 2248 wrote to memory of 2884	2248	bbdcabebecbd.exe	32
PID 2248 wrote to memory of 2884	2248	bbdcabebecbd.exe	32
PID 2248 wrote to memory of 2884	2248	bbdcabebecbd.exe	32
PID 2248 wrote to memory of 2884	2248	bbdcabebecbd.exe	32
PID 2248 wrote to memory of 2748	2248	bbdcabebecbd.exe	34
PID 2248 wrote to memory of 2748	2248	bbdcabebecbd.exe	34
PID 2248 wrote to memory of 2748	2248	bbdcabebecbd.exe	34
PID 2248 wrote to memory of 2748	2248	bbdcabebecbd.exe	34
PID 2248 wrote to memory of 2472	2248	bbdcabebecbd.exe	36
PID 2248 wrote to memory of 2472	2248	bbdcabebecbd.exe	36
PID 2248 wrote to memory of 2472	2248	bbdcabebecbd.exe	36
PID 2248 wrote to memory of 2472	2248	bbdcabebecbd.exe	36
PID 2248 wrote to memory of 2460	2248	bbdcabebecbd.exe	38
PID 2248 wrote to memory of 2460	2248	bbdcabebecbd.exe	38
PID 2248 wrote to memory of 2460	2248	bbdcabebecbd.exe	38
PID 2248 wrote to memory of 2460	2248	bbdcabebecbd.exe	38
PID 2248 wrote to memory of 2992	2248	bbdcabebecbd.exe	40
PID 2248 wrote to memory of 2992	2248	bbdcabebecbd.exe	40
PID 2248 wrote to memory of 2992	2248	bbdcabebecbd.exe	40
PID 2248 wrote to memory of 2992	2248	bbdcabebecbd.exe	40

C:\Users\Admin\AppData\Local\Temp\ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac9036619d94a3876cf81dd55b0a096b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Users\Admin\AppData\Local\Temp\bbdcabebecbd.exe
  C:\Users\Admin\AppData\Local\Temp\bbdcabebecbd.exe /PID=1955 /SUBPID=0 /NETWORKID=1 /DISTID=1782 /CID=0 /PRODUCT_ID=1701 /SERVER_URL=`omn7).`ip`[o're_,]pnn%ok_`e-_ok /CLICKID= /D1=102209 /D2=136 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_PRIVACY= /PRODUCT_EULA= /PRODUCT_NAME=>m^c",/@ouidjZb /EXE_URL=`omn7).rib`ggZl*md].b`^\njqlnqtc)[jf-sfb+2,,&,(ufh2./tg[(+,.(0)wgi+-'cu_ /EXE_CMDLINE= /HOST_BROWSER=1 /THANKYOU_URL=s MWM( /TIME=1415042095 /VM=2 /DS1= /RUNTIME_WELCOMEIMAGEURL= /IS_RUNTIME=true /RETURNING_USER_DAYS=2 /HIDEX=1 /IS_DYNAMIC_ENCRYPTED=true /COUNTRYID=265
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91718417789.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2376
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91718417789.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2884
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91718417789.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2748
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91718417789.txt bios get version
    3⤵
    PID:2472
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\91718417789.txt bios get version
    3⤵
    PID:2460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 364
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2992

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\91718417789.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
810KB

MD5
62c769c5cdf84fcb601d335fbd625790

SHA1
f874937fa1a7988ef72e1b66809b13dcf5456657

SHA256
a91d76e69cb0a0ea69dc450ba9a83b14d7c93033de2706418bb6b6c03350c9c5

SHA512
76cf223282815471a782ad59ccaae6f97d514760d08a52cfc0e88abd0cb5ce61857fc094fd2e62ec5421f1f4d10fb523bd2902204d1123eb76f560c72bb63ffa

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1288.tmp\ll.dll

Filesize
113KB

MD5
e59a731e0e538728b68d76f2b69d8eee

SHA1
1c08ab1fa933a099bac7615d83e2253fb6533e49

SHA256
a0120f6aaeea92ff215375acf0690f3d38318178fa911275e3c88a8a1a0fe388

SHA512
8d3c022d7437c10598fb1f2c8bae5a21ff4e4f3cb842250b51d88569d3a3bb89097c9c9d55d8019630631ca77b82032c089beb9973ecc8a4cdb3f9b6f4d4e360

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1288.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit