2a94ad0910cb186c1112ad0ce41e84e36f12da3288c0e43c4c3aff856ac70299

Analysis

max time kernel
66s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28/04/2024, 11:18

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General

Target

05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe
Size

581KB
MD5

05121af162831cecd73b03aaa449fa00
SHA1

5fcd852d0b5793d025a51c9c0ae3915332b27301
SHA256

2a94ad0910cb186c1112ad0ce41e84e36f12da3288c0e43c4c3aff856ac70299
SHA512

9f79ee9746599f46d5286f641454555909aadc5e3eebc024bb261369b03c5e825ae418538370c4f396a3287898d645d578409ed2aef5da3a4a314acd0e947c24
SSDEEP

12288:pg5C73yJg1PYuWJp9f++3QLa3nL0lqLbt3nQgfGA2reW4AfAcktWTEmj:pg5wug1gxfZ3QLKniqN3nQgf6rH4ckWX

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2172	1431842551.exe

Loads dropped DLL 2 IoCs

pid	Process
4092	05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe
4092	05121af162831cecd73b03aaa449fa00_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
748	2172	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3532	wmic.exe
Token: SeSecurityPrivilege	3532	wmic.exe
Token: SeTakeOwnershipPrivilege	3532	wmic.exe
Token: SeLoadDriverPrivilege	3532	wmic.exe
Token: SeSystemProfilePrivilege	3532	wmic.exe
Token: SeSystemtimePrivilege	3532	wmic.exe
Token: SeProfSingleProcessPrivilege	3532	wmic.exe
Token: SeIncBasePriorityPrivilege	3532	wmic.exe
Token: SeCreatePagefilePrivilege	3532	wmic.exe
Token: SeBackupPrivilege	3532	wmic.exe
Token: SeRestorePrivilege	3532	wmic.exe
Token: SeShutdownPrivilege	3532	wmic.exe
Token: SeDebugPrivilege	3532	wmic.exe
Token: SeSystemEnvironmentPrivilege	3532	wmic.exe
Token: SeRemoteShutdownPrivilege	3532	wmic.exe
Token: SeUndockPrivilege	3532	wmic.exe
Token: SeManageVolumePrivilege	3532	wmic.exe
Token: 33	3532	wmic.exe
Token: 34	3532	wmic.exe
Token: 35	3532	wmic.exe
Token: 36	3532	wmic.exe
Token: SeIncreaseQuotaPrivilege	3532	wmic.exe
Token: SeSecurityPrivilege	3532	wmic.exe
Token: SeTakeOwnershipPrivilege	3532	wmic.exe
Token: SeLoadDriverPrivilege	3532	wmic.exe
Token: SeSystemProfilePrivilege	3532	wmic.exe
Token: SeSystemtimePrivilege	3532	wmic.exe
Token: SeProfSingleProcessPrivilege	3532	wmic.exe
Token: SeIncBasePriorityPrivilege	3532	wmic.exe
Token: SeCreatePagefilePrivilege	3532	wmic.exe
Token: SeBackupPrivilege	3532	wmic.exe
Token: SeRestorePrivilege	3532	wmic.exe
Token: SeShutdownPrivilege	3532	wmic.exe
Token: SeDebugPrivilege	3532	wmic.exe
Token: SeSystemEnvironmentPrivilege	3532	wmic.exe
Token: SeRemoteShutdownPrivilege	3532	wmic.exe
Token: SeUndockPrivilege	3532	wmic.exe
Token: SeManageVolumePrivilege	3532	wmic.exe
Token: 33	3532	wmic.exe
Token: 34	3532	wmic.exe
Token: 35	3532	wmic.exe
Token: 36	3532	wmic.exe
Token: SeIncreaseQuotaPrivilege	2408	wmic.exe
Token: SeSecurityPrivilege	2408	wmic.exe
Token: SeTakeOwnershipPrivilege	2408	wmic.exe
Token: SeLoadDriverPrivilege	2408	wmic.exe
Token: SeSystemProfilePrivilege	2408	wmic.exe
Token: SeSystemtimePrivilege	2408	wmic.exe
Token: SeProfSingleProcessPrivilege	2408	wmic.exe
Token: SeIncBasePriorityPrivilege	2408	wmic.exe
Token: SeCreatePagefilePrivilege	2408	wmic.exe
Token: SeBackupPrivilege	2408	wmic.exe
Token: SeRestorePrivilege	2408	wmic.exe
Token: SeShutdownPrivilege	2408	wmic.exe
Token: SeDebugPrivilege	2408	wmic.exe
Token: SeSystemEnvironmentPrivilege	2408	wmic.exe
Token: SeRemoteShutdownPrivilege	2408	wmic.exe
Token: SeUndockPrivilege	2408	wmic.exe
Token: SeManageVolumePrivilege	2408	wmic.exe
Token: 33	2408	wmic.exe
Token: 34	2408	wmic.exe
Token: 35	2408	wmic.exe
Token: 36	2408	wmic.exe
Token: SeIncreaseQuotaPrivilege	2408	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 2172	4092	05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe	83
PID 4092 wrote to memory of 2172	4092	05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe	83
PID 4092 wrote to memory of 2172	4092	05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe	83
PID 2172 wrote to memory of 3532	2172	1431842551.exe	84
PID 2172 wrote to memory of 3532	2172	1431842551.exe	84
PID 2172 wrote to memory of 3532	2172	1431842551.exe	84
PID 2172 wrote to memory of 2408	2172	1431842551.exe	87
PID 2172 wrote to memory of 2408	2172	1431842551.exe	87
PID 2172 wrote to memory of 2408	2172	1431842551.exe	87
PID 2172 wrote to memory of 2800	2172	1431842551.exe	89
PID 2172 wrote to memory of 2800	2172	1431842551.exe	89
PID 2172 wrote to memory of 2800	2172	1431842551.exe	89
PID 2172 wrote to memory of 3868	2172	1431842551.exe	92
PID 2172 wrote to memory of 3868	2172	1431842551.exe	92
PID 2172 wrote to memory of 3868	2172	1431842551.exe	92
PID 2172 wrote to memory of 2336	2172	1431842551.exe	95
PID 2172 wrote to memory of 2336	2172	1431842551.exe	95
PID 2172 wrote to memory of 2336	2172	1431842551.exe	95

C:\Users\Admin\AppData\Local\Temp\05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05121af162831cecd73b03aaa449fa00_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Users\Admin\AppData\Local\Temp\1431842551.exe
  C:\Users\Admin\AppData\Local\Temp\1431842551.exe 2^4^8^0^7^1^9^9^1^5^1 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714303120.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3532
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714303120.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2408
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714303120.txt bios get version
    3⤵
    PID:2800
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714303120.txt bios get version
    3⤵
    PID:3868
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714303120.txt bios get version
    3⤵
    PID:2336
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 952
    3⤵
    - Program crash
    PID:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2172 -ip 2172
1⤵
PID:4360

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\1431842551.exe

Filesize
788KB

MD5
f064678b83ee6fb859744275b9e5f51b

SHA1
66166c3418f7c49a9b999417fd837c3ece1b9d47

SHA256
14dd610f549a06e1317e730af2bd6eb6c434ecff0855570b3540dca820a348cc

SHA512
f085002b5128227099861b1cba5048e3fa59c20a6dc62ef4e0c88d3b56e8cb7184373788069c11e303041e6cf1ada761c5f8f3807a1c819fcd688dff04acd196

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714303120.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714303120.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714303120.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp3922.tmp\nraigbw.dll

Filesize
153KB

MD5
fbc2f25eece1f6307c2988c4e34d2e30

SHA1
a1bf3b628c671cbb1528122e554086e851ff8073

SHA256
01ac6332290592c8d229fb2a650c7ce6fde6a3fe40025045adafb76b718cf140

SHA512
d54f8f2bcf2183c448e336543a592f318b91cd8563a2fee436d451d82640fec1fe0927a807e505664c31b3502766cb71bc7628fa6a0b351fb271b1fa13f2909e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsp3922.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit