0da7110dd907fb31aff37cae1afd4e52564dbeb7cb57e3dc7503d6476271998e

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/05/2024, 02:17

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General

Target

1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
Size

581KB
MD5

1587384c6885ff86e33c3e7a097dc48b
SHA1

d20cbfc86298ca0814d8d0e44cd25e30cd5bbaf1
SHA256

0da7110dd907fb31aff37cae1afd4e52564dbeb7cb57e3dc7503d6476271998e
SHA512

73a80e11c29dedb4933f876d11ad607eb082afdb64827767b045cebb08b991bf33ec713ca80e2cc84dbee7850088c6107edcfa01682663049ede902a77c70797
SSDEEP

12288:0MrLOfbfw892zPjQ6BVfCrvjHaQqMETxfPGa7znERAXl8ifyNLE:0MGTliDwrvba8Elh7rxlHKg

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1396	1431799351.exe

Loads dropped DLL 11 IoCs

pid	Process
2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
2780	WerFault.exe
2780	WerFault.exe
2780	WerFault.exe
2780	WerFault.exe
2780	WerFault.exe
2780	WerFault.exe
2780	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
2780	1396	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1988	wmic.exe
Token: SeSecurityPrivilege	1988	wmic.exe
Token: SeTakeOwnershipPrivilege	1988	wmic.exe
Token: SeLoadDriverPrivilege	1988	wmic.exe
Token: SeSystemProfilePrivilege	1988	wmic.exe
Token: SeSystemtimePrivilege	1988	wmic.exe
Token: SeProfSingleProcessPrivilege	1988	wmic.exe
Token: SeIncBasePriorityPrivilege	1988	wmic.exe
Token: SeCreatePagefilePrivilege	1988	wmic.exe
Token: SeBackupPrivilege	1988	wmic.exe
Token: SeRestorePrivilege	1988	wmic.exe
Token: SeShutdownPrivilege	1988	wmic.exe
Token: SeDebugPrivilege	1988	wmic.exe
Token: SeSystemEnvironmentPrivilege	1988	wmic.exe
Token: SeRemoteShutdownPrivilege	1988	wmic.exe
Token: SeUndockPrivilege	1988	wmic.exe
Token: SeManageVolumePrivilege	1988	wmic.exe
Token: 33	1988	wmic.exe
Token: 34	1988	wmic.exe
Token: 35	1988	wmic.exe
Token: SeIncreaseQuotaPrivilege	1988	wmic.exe
Token: SeSecurityPrivilege	1988	wmic.exe
Token: SeTakeOwnershipPrivilege	1988	wmic.exe
Token: SeLoadDriverPrivilege	1988	wmic.exe
Token: SeSystemProfilePrivilege	1988	wmic.exe
Token: SeSystemtimePrivilege	1988	wmic.exe
Token: SeProfSingleProcessPrivilege	1988	wmic.exe
Token: SeIncBasePriorityPrivilege	1988	wmic.exe
Token: SeCreatePagefilePrivilege	1988	wmic.exe
Token: SeBackupPrivilege	1988	wmic.exe
Token: SeRestorePrivilege	1988	wmic.exe
Token: SeShutdownPrivilege	1988	wmic.exe
Token: SeDebugPrivilege	1988	wmic.exe
Token: SeSystemEnvironmentPrivilege	1988	wmic.exe
Token: SeRemoteShutdownPrivilege	1988	wmic.exe
Token: SeUndockPrivilege	1988	wmic.exe
Token: SeManageVolumePrivilege	1988	wmic.exe
Token: 33	1988	wmic.exe
Token: 34	1988	wmic.exe
Token: 35	1988	wmic.exe
Token: SeIncreaseQuotaPrivilege	2732	wmic.exe
Token: SeSecurityPrivilege	2732	wmic.exe
Token: SeTakeOwnershipPrivilege	2732	wmic.exe
Token: SeLoadDriverPrivilege	2732	wmic.exe
Token: SeSystemProfilePrivilege	2732	wmic.exe
Token: SeSystemtimePrivilege	2732	wmic.exe
Token: SeProfSingleProcessPrivilege	2732	wmic.exe
Token: SeIncBasePriorityPrivilege	2732	wmic.exe
Token: SeCreatePagefilePrivilege	2732	wmic.exe
Token: SeBackupPrivilege	2732	wmic.exe
Token: SeRestorePrivilege	2732	wmic.exe
Token: SeShutdownPrivilege	2732	wmic.exe
Token: SeDebugPrivilege	2732	wmic.exe
Token: SeSystemEnvironmentPrivilege	2732	wmic.exe
Token: SeRemoteShutdownPrivilege	2732	wmic.exe
Token: SeUndockPrivilege	2732	wmic.exe
Token: SeManageVolumePrivilege	2732	wmic.exe
Token: 33	2732	wmic.exe
Token: 34	2732	wmic.exe
Token: 35	2732	wmic.exe
Token: SeIncreaseQuotaPrivilege	2732	wmic.exe
Token: SeSecurityPrivilege	2732	wmic.exe
Token: SeTakeOwnershipPrivilege	2732	wmic.exe
Token: SeLoadDriverPrivilege	2732	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1396	2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1396	2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1396	2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1396	2240	1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe	28
PID 1396 wrote to memory of 1988	1396	1431799351.exe	29
PID 1396 wrote to memory of 1988	1396	1431799351.exe	29
PID 1396 wrote to memory of 1988	1396	1431799351.exe	29
PID 1396 wrote to memory of 1988	1396	1431799351.exe	29
PID 1396 wrote to memory of 2732	1396	1431799351.exe	32
PID 1396 wrote to memory of 2732	1396	1431799351.exe	32
PID 1396 wrote to memory of 2732	1396	1431799351.exe	32
PID 1396 wrote to memory of 2732	1396	1431799351.exe	32
PID 1396 wrote to memory of 2660	1396	1431799351.exe	34
PID 1396 wrote to memory of 2660	1396	1431799351.exe	34
PID 1396 wrote to memory of 2660	1396	1431799351.exe	34
PID 1396 wrote to memory of 2660	1396	1431799351.exe	34
PID 1396 wrote to memory of 2560	1396	1431799351.exe	36
PID 1396 wrote to memory of 2560	1396	1431799351.exe	36
PID 1396 wrote to memory of 2560	1396	1431799351.exe	36
PID 1396 wrote to memory of 2560	1396	1431799351.exe	36
PID 1396 wrote to memory of 1940	1396	1431799351.exe	38
PID 1396 wrote to memory of 1940	1396	1431799351.exe	38
PID 1396 wrote to memory of 1940	1396	1431799351.exe	38
PID 1396 wrote to memory of 1940	1396	1431799351.exe	38
PID 1396 wrote to memory of 2780	1396	1431799351.exe	40
PID 1396 wrote to memory of 2780	1396	1431799351.exe	40
PID 1396 wrote to memory of 2780	1396	1431799351.exe	40
PID 1396 wrote to memory of 2780	1396	1431799351.exe	40

C:\Users\Admin\AppData\Local\Temp\1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1587384c6885ff86e33c3e7a097dc48b_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\Temp\1431799351.exe
  C:\Users\Admin\AppData\Local\Temp\1431799351.exe 9,9,9,1,1,5,0,4,4,7,7 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1396
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714877829.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1988
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714877829.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2732
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714877829.txt bios get version
    3⤵
    PID:2660
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714877829.txt bios get version
    3⤵
    PID:2560
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81714877829.txt bios get version
    3⤵
    PID:1940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1396 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2780

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\81714877829.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714877829.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81714877829.txt

Filesize
58B

MD5
dd876faf0fd44a5fab3e82368e2e8b15

SHA1
01b04083fa278dda3a81705ca5abcfee487a3c90

SHA256
5602490a82bcacec8797d25cbb6f643fc9e69f89a2f0e6ec1e8d1f568e77a6b9

SHA512
e03d1def5b7fb0ed01a414cead199229ec0e153ff831d3ff5dd36c320572084c56a5e1369c753f868c855455758c0d308941b6187c348051419bd937d014cb8b

Download Submit
\Users\Admin\AppData\Local\Temp\1431799351.exe

Filesize
788KB

MD5
345ca014b03f2ddd5c0a5632bcedbaf7

SHA1
6b56b46e96c2899c69d2fd49cd1f7223fd02120a

SHA256
77131302b75e2a2b33446713e6ce8c7a79380a1df8be31ca8eca63f2b3ad7ea3

SHA512
1dfcfa33b684e11a3393b8190a39e667593f13a5e9852d2069eb362caf8ff287cf3b0f34b4abe5ea86b75eeb082458a9da7541fc773a1a3ed1710eb96ab4e170

Download Submit
\Users\Admin\AppData\Local\Temp\nsi15B3.tmp\ibbbywk.dll

Filesize
153KB

MD5
0ec43130a05cbe9a126c50efc3d2771d

SHA1
360e4dd81a32aecd3fb4cab67b8cc786f41fa2dd

SHA256
f1f2d35cd64a8b1faf3bb5260d2d18b5e1c22b28b4c9b30a215bd39b626d77ed

SHA512
d2d19dfc18051fab5f449b071206d9d5a73d41d8b7e91e42056de20ae0208d8b957272d068f5e2b12faefd2b3456874dd2f682b14f505a6d5cec9d44781f5b14

Download Submit
\Users\Admin\AppData\Local\Temp\nsi15B3.tmp\nsisunz.dll

Filesize
40KB

MD5
5f13dbc378792f23e598079fc1e4422b

SHA1
5813c05802f15930aa860b8363af2b58426c8adf

SHA256
6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

SHA512
9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5

Download Submit