d32a6b84b3ddd7414f68356c7bac609a442afe9e507dc60d7d5a60bc8dd1a1a1

Analysis

max time kernel
129s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 03:35

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General

Target

15ccba874c14df1783540edc55843666_JaffaCakes118.exe
Size

581KB
MD5

15ccba874c14df1783540edc55843666
SHA1

9d726cbc6f526bf6b6a0c13b30021fbc1c1c124a
SHA256

d32a6b84b3ddd7414f68356c7bac609a442afe9e507dc60d7d5a60bc8dd1a1a1
SHA512

02fd8f86dba589413071612ff9a17aec1553aed83363b716b7e8857f90c51d4925dba472d8f6379a259aedc7f93425cce5f033ce86f3534a3b8c74062c110419
SSDEEP

12288:cHrLOfbfw892zPjQ6BVfCrvjHaQqMETxfPGa7znERAXl8ifyNL/:cHGTliDwrvba8Elh7rxlHKr

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2300	1431799351.exe

Loads dropped DLL 2 IoCs

pid	Process
1724	15ccba874c14df1783540edc55843666_JaffaCakes118.exe
1724	15ccba874c14df1783540edc55843666_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
1296	2300	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2240	wmic.exe
Token: SeSecurityPrivilege	2240	wmic.exe
Token: SeTakeOwnershipPrivilege	2240	wmic.exe
Token: SeLoadDriverPrivilege	2240	wmic.exe
Token: SeSystemProfilePrivilege	2240	wmic.exe
Token: SeSystemtimePrivilege	2240	wmic.exe
Token: SeProfSingleProcessPrivilege	2240	wmic.exe
Token: SeIncBasePriorityPrivilege	2240	wmic.exe
Token: SeCreatePagefilePrivilege	2240	wmic.exe
Token: SeBackupPrivilege	2240	wmic.exe
Token: SeRestorePrivilege	2240	wmic.exe
Token: SeShutdownPrivilege	2240	wmic.exe
Token: SeDebugPrivilege	2240	wmic.exe
Token: SeSystemEnvironmentPrivilege	2240	wmic.exe
Token: SeRemoteShutdownPrivilege	2240	wmic.exe
Token: SeUndockPrivilege	2240	wmic.exe
Token: SeManageVolumePrivilege	2240	wmic.exe
Token: 33	2240	wmic.exe
Token: 34	2240	wmic.exe
Token: 35	2240	wmic.exe
Token: 36	2240	wmic.exe
Token: SeIncreaseQuotaPrivilege	2240	wmic.exe
Token: SeSecurityPrivilege	2240	wmic.exe
Token: SeTakeOwnershipPrivilege	2240	wmic.exe
Token: SeLoadDriverPrivilege	2240	wmic.exe
Token: SeSystemProfilePrivilege	2240	wmic.exe
Token: SeSystemtimePrivilege	2240	wmic.exe
Token: SeProfSingleProcessPrivilege	2240	wmic.exe
Token: SeIncBasePriorityPrivilege	2240	wmic.exe
Token: SeCreatePagefilePrivilege	2240	wmic.exe
Token: SeBackupPrivilege	2240	wmic.exe
Token: SeRestorePrivilege	2240	wmic.exe
Token: SeShutdownPrivilege	2240	wmic.exe
Token: SeDebugPrivilege	2240	wmic.exe
Token: SeSystemEnvironmentPrivilege	2240	wmic.exe
Token: SeRemoteShutdownPrivilege	2240	wmic.exe
Token: SeUndockPrivilege	2240	wmic.exe
Token: SeManageVolumePrivilege	2240	wmic.exe
Token: 33	2240	wmic.exe
Token: 34	2240	wmic.exe
Token: 35	2240	wmic.exe
Token: 36	2240	wmic.exe
Token: SeIncreaseQuotaPrivilege	1392	wmic.exe
Token: SeSecurityPrivilege	1392	wmic.exe
Token: SeTakeOwnershipPrivilege	1392	wmic.exe
Token: SeLoadDriverPrivilege	1392	wmic.exe
Token: SeSystemProfilePrivilege	1392	wmic.exe
Token: SeSystemtimePrivilege	1392	wmic.exe
Token: SeProfSingleProcessPrivilege	1392	wmic.exe
Token: SeIncBasePriorityPrivilege	1392	wmic.exe
Token: SeCreatePagefilePrivilege	1392	wmic.exe
Token: SeBackupPrivilege	1392	wmic.exe
Token: SeRestorePrivilege	1392	wmic.exe
Token: SeShutdownPrivilege	1392	wmic.exe
Token: SeDebugPrivilege	1392	wmic.exe
Token: SeSystemEnvironmentPrivilege	1392	wmic.exe
Token: SeRemoteShutdownPrivilege	1392	wmic.exe
Token: SeUndockPrivilege	1392	wmic.exe
Token: SeManageVolumePrivilege	1392	wmic.exe
Token: 33	1392	wmic.exe
Token: 34	1392	wmic.exe
Token: 35	1392	wmic.exe
Token: 36	1392	wmic.exe
Token: SeIncreaseQuotaPrivilege	1392	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2300	1724	15ccba874c14df1783540edc55843666_JaffaCakes118.exe	83
PID 1724 wrote to memory of 2300	1724	15ccba874c14df1783540edc55843666_JaffaCakes118.exe	83
PID 1724 wrote to memory of 2300	1724	15ccba874c14df1783540edc55843666_JaffaCakes118.exe	83
PID 2300 wrote to memory of 2240	2300	1431799351.exe	84
PID 2300 wrote to memory of 2240	2300	1431799351.exe	84
PID 2300 wrote to memory of 2240	2300	1431799351.exe	84
PID 2300 wrote to memory of 1392	2300	1431799351.exe	87
PID 2300 wrote to memory of 1392	2300	1431799351.exe	87
PID 2300 wrote to memory of 1392	2300	1431799351.exe	87
PID 2300 wrote to memory of 2736	2300	1431799351.exe	89
PID 2300 wrote to memory of 2736	2300	1431799351.exe	89
PID 2300 wrote to memory of 2736	2300	1431799351.exe	89
PID 2300 wrote to memory of 4888	2300	1431799351.exe	91
PID 2300 wrote to memory of 4888	2300	1431799351.exe	91
PID 2300 wrote to memory of 4888	2300	1431799351.exe	91
PID 2300 wrote to memory of 1196	2300	1431799351.exe	93
PID 2300 wrote to memory of 1196	2300	1431799351.exe	93
PID 2300 wrote to memory of 1196	2300	1431799351.exe	93

C:\Users\Admin\AppData\Local\Temp\15ccba874c14df1783540edc55843666_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\15ccba874c14df1783540edc55843666_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Users\Admin\AppData\Local\Temp\1431799351.exe
  C:\Users\Admin\AppData\Local\Temp\1431799351.exe 1|8|2|3|9|7|7|6|5|8|1 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714880162.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2240
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714880162.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1392
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714880162.txt bios get version
    3⤵
    PID:2736
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714880162.txt bios get version
    3⤵
    PID:4888
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714880162.txt bios get version
    3⤵
    PID:1196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 864
    3⤵
    - Program crash
    PID:1296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2300 -ip 2300
1⤵
PID:652

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\1431799351.exe

Filesize
788KB

MD5
345ca014b03f2ddd5c0a5632bcedbaf7

SHA1
6b56b46e96c2899c69d2fd49cd1f7223fd02120a

SHA256
77131302b75e2a2b33446713e6ce8c7a79380a1df8be31ca8eca63f2b3ad7ea3

SHA512
1dfcfa33b684e11a3393b8190a39e667593f13a5e9852d2069eb362caf8ff287cf3b0f34b4abe5ea86b75eeb082458a9da7541fc773a1a3ed1710eb96ab4e170

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714880162.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714880162.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714880162.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsw3E71.tmp\ibbbywk.dll

Filesize
153KB

MD5
0ec43130a05cbe9a126c50efc3d2771d

SHA1
360e4dd81a32aecd3fb4cab67b8cc786f41fa2dd

SHA256
f1f2d35cd64a8b1faf3bb5260d2d18b5e1c22b28b4c9b30a215bd39b626d77ed

SHA512
d2d19dfc18051fab5f449b071206d9d5a73d41d8b7e91e42056de20ae0208d8b957272d068f5e2b12faefd2b3456874dd2f682b14f505a6d5cec9d44781f5b14

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsw3E71.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit