12cf7ed996b99e780b5a4df05c07bbaefc1d0e1fdf2f51d51bf2c91f331f5026

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 18:58

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General

Target

0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
Size

574KB
MD5

0c972f072bfb57a7c7aab1362f3c0bd0
SHA1

e8983fb05e097064a8c25097168088ccb5c210ee
SHA256

12cf7ed996b99e780b5a4df05c07bbaefc1d0e1fdf2f51d51bf2c91f331f5026
SHA512

864afc87cf870c681b191b8d7d2058e0820a9097b8f70569a018036ee737495f608b5e20b17aa5f0ba2f236f681c9be357284195d9582aa6b27892cdf7cf25e0
SSDEEP

12288:Q22LWTApfFX9oXylw2BqxA4WKD1CNIZFet85Uy8Zo4TP:Q2/stiwIxA4Wduc85UZZPP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2556	ebfcabfbcabfd.exe

Loads dropped DLL 2 IoCs

pid	Process
3700	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
3700	0c972f072bfb57a7c7aab1362f3c0bd0_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
1664	2556	WerFault.exe	81

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3608	wmic.exe
Token: SeSecurityPrivilege	3608	wmic.exe
Token: SeTakeOwnershipPrivilege	3608	wmic.exe
Token: SeLoadDriverPrivilege	3608	wmic.exe
Token: SeSystemProfilePrivilege	3608	wmic.exe
Token: SeSystemtimePrivilege	3608	wmic.exe
Token: SeProfSingleProcessPrivilege	3608	wmic.exe
Token: SeIncBasePriorityPrivilege	3608	wmic.exe
Token: SeCreatePagefilePrivilege	3608	wmic.exe
Token: SeBackupPrivilege	3608	wmic.exe
Token: SeRestorePrivilege	3608	wmic.exe
Token: SeShutdownPrivilege	3608	wmic.exe
Token: SeDebugPrivilege	3608	wmic.exe
Token: SeSystemEnvironmentPrivilege	3608	wmic.exe
Token: SeRemoteShutdownPrivilege	3608	wmic.exe
Token: SeUndockPrivilege	3608	wmic.exe
Token: SeManageVolumePrivilege	3608	wmic.exe
Token: 33	3608	wmic.exe
Token: 34	3608	wmic.exe
Token: 35	3608	wmic.exe
Token: 36	3608	wmic.exe
Token: SeIncreaseQuotaPrivilege	3608	wmic.exe
Token: SeSecurityPrivilege	3608	wmic.exe
Token: SeTakeOwnershipPrivilege	3608	wmic.exe
Token: SeLoadDriverPrivilege	3608	wmic.exe
Token: SeSystemProfilePrivilege	3608	wmic.exe
Token: SeSystemtimePrivilege	3608	wmic.exe
Token: SeProfSingleProcessPrivilege	3608	wmic.exe
Token: SeIncBasePriorityPrivilege	3608	wmic.exe
Token: SeCreatePagefilePrivilege	3608	wmic.exe
Token: SeBackupPrivilege	3608	wmic.exe
Token: SeRestorePrivilege	3608	wmic.exe
Token: SeShutdownPrivilege	3608	wmic.exe
Token: SeDebugPrivilege	3608	wmic.exe
Token: SeSystemEnvironmentPrivilege	3608	wmic.exe
Token: SeRemoteShutdownPrivilege	3608	wmic.exe
Token: SeUndockPrivilege	3608	wmic.exe
Token: SeManageVolumePrivilege	3608	wmic.exe
Token: 33	3608	wmic.exe
Token: 34	3608	wmic.exe
Token: 35	3608	wmic.exe
Token: 36	3608	wmic.exe
Token: SeIncreaseQuotaPrivilege	2888	wmic.exe
Token: SeSecurityPrivilege	2888	wmic.exe
Token: SeTakeOwnershipPrivilege	2888	wmic.exe
Token: SeLoadDriverPrivilege	2888	wmic.exe
Token: SeSystemProfilePrivilege	2888	wmic.exe
Token: SeSystemtimePrivilege	2888	wmic.exe
Token: SeProfSingleProcessPrivilege	2888	wmic.exe
Token: SeIncBasePriorityPrivilege	2888	wmic.exe
Token: SeCreatePagefilePrivilege	2888	wmic.exe
Token: SeBackupPrivilege	2888	wmic.exe
Token: SeRestorePrivilege	2888	wmic.exe
Token: SeShutdownPrivilege	2888	wmic.exe
Token: SeDebugPrivilege	2888	wmic.exe
Token: SeSystemEnvironmentPrivilege	2888	wmic.exe
Token: SeRemoteShutdownPrivilege	2888	wmic.exe
Token: SeUndockPrivilege	2888	wmic.exe
Token: SeManageVolumePrivilege	2888	wmic.exe
Token: 33	2888	wmic.exe
Token: 34	2888	wmic.exe
Token: 35	2888	wmic.exe
Token: 36	2888	wmic.exe
Token: SeIncreaseQuotaPrivilege	2888	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 2556	3700	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	81
PID 3700 wrote to memory of 2556	3700	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	81
PID 3700 wrote to memory of 2556	3700	0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe	81
PID 2556 wrote to memory of 3608	2556	ebfcabfbcabfd.exe	82
PID 2556 wrote to memory of 3608	2556	ebfcabfbcabfd.exe	82
PID 2556 wrote to memory of 3608	2556	ebfcabfbcabfd.exe	82
PID 2556 wrote to memory of 2888	2556	ebfcabfbcabfd.exe	86
PID 2556 wrote to memory of 2888	2556	ebfcabfbcabfd.exe	86
PID 2556 wrote to memory of 2888	2556	ebfcabfbcabfd.exe	86
PID 2556 wrote to memory of 1780	2556	ebfcabfbcabfd.exe	89
PID 2556 wrote to memory of 1780	2556	ebfcabfbcabfd.exe	89
PID 2556 wrote to memory of 1780	2556	ebfcabfbcabfd.exe	89
PID 2556 wrote to memory of 3180	2556	ebfcabfbcabfd.exe	92
PID 2556 wrote to memory of 3180	2556	ebfcabfbcabfd.exe	92
PID 2556 wrote to memory of 3180	2556	ebfcabfbcabfd.exe	92
PID 2556 wrote to memory of 2180	2556	ebfcabfbcabfd.exe	94
PID 2556 wrote to memory of 2180	2556	ebfcabfbcabfd.exe	94
PID 2556 wrote to memory of 2180	2556	ebfcabfbcabfd.exe	94

C:\Users\Admin\AppData\Local\Temp\0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c972f072bfb57a7c7aab1362f3c0bd0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3700
- C:\Users\Admin\AppData\Local\Temp\ebfcabfbcabfd.exe
  C:\Users\Admin\AppData\Local\Temp\ebfcabfbcabfd.exe 1/7/7/6/4/3/7/0/5/0/2 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589933.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3608
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589933.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2888
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589933.txt bios get version
    3⤵
    PID:1780
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589933.txt bios get version
    3⤵
    PID:3180
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714589933.txt bios get version
    3⤵
    PID:2180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 844
    3⤵
    - Program crash
    PID:1664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2556 -ip 2556
1⤵
PID:1988

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\81714589933.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714589933.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714589933.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
764KB

MD5
59d758ff550f0dfa67c2ed28fe4f670b

SHA1
450407544d4dfd6babb949836021e08982d95f4b

SHA256
5a3f1941f2b3bfbf148205579de3321468a5e72d5d4318a8fad58519dfc3a460

SHA512
23bb00c495530f16f0aaeb6ac89c40585bdbbb4f1b17bdfd43ea5a3a65e31cee448660a6168ac459ee4c675ba784263bdf93ddade10e94b62ba87820a49aca09

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn41DC.tmp\gblfl.dll

Filesize
120KB

MD5
3e95b880d176cefff72acf09f58eda42

SHA1
dd64ceeaae57a781a62241c86ffc844c070f1fac

SHA256
34cea3d7b2e49fd078e3156a25547c428ba84decd1736bac8384dfcf6c377b83

SHA512
ea917b2e3674040a498b091f61a9cd3faec9ac2a94f7eac1d4d7195599c96e90cfdd77c819c008c41c72fa9f84f4c9bbf905aea4301093efb59d4cbcf7af69ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsn41DC.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit