838afccf9de1c65b9f362a37477f5ad5f1f1c7ffb6d6292481c209997307dcc0

Analysis

max time kernel
91s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 17:35

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General

Target

7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe
Size

339KB
MD5

7643525f6fc334d6031d2d273aa8f3d0
SHA1

9672ef1c985c41afdc3da0238fc263def54aa41c
SHA256

838afccf9de1c65b9f362a37477f5ad5f1f1c7ffb6d6292481c209997307dcc0
SHA512

7021a22e4291e550c8ffe9b7088d590092cae58f61ddb2f7515819d02dca1d1baa2a5f483a6d14f53f84bb0dc6f2e77e9b4535d581b7ebeaf0be6de3ab77fbf3
SSDEEP

6144:tFJ0ljL5Du5cQ77sHIWgTbF8cCzL0pdCS+ZqSPVxvU:wjZu5cQv3TbF8cCP0p88sjc

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1020	beeigfajea.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
4340	1020	WerFault.exe	84

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4804	wmic.exe
Token: SeSecurityPrivilege	4804	wmic.exe
Token: SeTakeOwnershipPrivilege	4804	wmic.exe
Token: SeLoadDriverPrivilege	4804	wmic.exe
Token: SeSystemProfilePrivilege	4804	wmic.exe
Token: SeSystemtimePrivilege	4804	wmic.exe
Token: SeProfSingleProcessPrivilege	4804	wmic.exe
Token: SeIncBasePriorityPrivilege	4804	wmic.exe
Token: SeCreatePagefilePrivilege	4804	wmic.exe
Token: SeBackupPrivilege	4804	wmic.exe
Token: SeRestorePrivilege	4804	wmic.exe
Token: SeShutdownPrivilege	4804	wmic.exe
Token: SeDebugPrivilege	4804	wmic.exe
Token: SeSystemEnvironmentPrivilege	4804	wmic.exe
Token: SeRemoteShutdownPrivilege	4804	wmic.exe
Token: SeUndockPrivilege	4804	wmic.exe
Token: SeManageVolumePrivilege	4804	wmic.exe
Token: 33	4804	wmic.exe
Token: 34	4804	wmic.exe
Token: 35	4804	wmic.exe
Token: 36	4804	wmic.exe
Token: SeIncreaseQuotaPrivilege	4804	wmic.exe
Token: SeSecurityPrivilege	4804	wmic.exe
Token: SeTakeOwnershipPrivilege	4804	wmic.exe
Token: SeLoadDriverPrivilege	4804	wmic.exe
Token: SeSystemProfilePrivilege	4804	wmic.exe
Token: SeSystemtimePrivilege	4804	wmic.exe
Token: SeProfSingleProcessPrivilege	4804	wmic.exe
Token: SeIncBasePriorityPrivilege	4804	wmic.exe
Token: SeCreatePagefilePrivilege	4804	wmic.exe
Token: SeBackupPrivilege	4804	wmic.exe
Token: SeRestorePrivilege	4804	wmic.exe
Token: SeShutdownPrivilege	4804	wmic.exe
Token: SeDebugPrivilege	4804	wmic.exe
Token: SeSystemEnvironmentPrivilege	4804	wmic.exe
Token: SeRemoteShutdownPrivilege	4804	wmic.exe
Token: SeUndockPrivilege	4804	wmic.exe
Token: SeManageVolumePrivilege	4804	wmic.exe
Token: 33	4804	wmic.exe
Token: 34	4804	wmic.exe
Token: 35	4804	wmic.exe
Token: 36	4804	wmic.exe
Token: SeIncreaseQuotaPrivilege	3752	wmic.exe
Token: SeSecurityPrivilege	3752	wmic.exe
Token: SeTakeOwnershipPrivilege	3752	wmic.exe
Token: SeLoadDriverPrivilege	3752	wmic.exe
Token: SeSystemProfilePrivilege	3752	wmic.exe
Token: SeSystemtimePrivilege	3752	wmic.exe
Token: SeProfSingleProcessPrivilege	3752	wmic.exe
Token: SeIncBasePriorityPrivilege	3752	wmic.exe
Token: SeCreatePagefilePrivilege	3752	wmic.exe
Token: SeBackupPrivilege	3752	wmic.exe
Token: SeRestorePrivilege	3752	wmic.exe
Token: SeShutdownPrivilege	3752	wmic.exe
Token: SeDebugPrivilege	3752	wmic.exe
Token: SeSystemEnvironmentPrivilege	3752	wmic.exe
Token: SeRemoteShutdownPrivilege	3752	wmic.exe
Token: SeUndockPrivilege	3752	wmic.exe
Token: SeManageVolumePrivilege	3752	wmic.exe
Token: 33	3752	wmic.exe
Token: 34	3752	wmic.exe
Token: 35	3752	wmic.exe
Token: 36	3752	wmic.exe
Token: SeIncreaseQuotaPrivilege	3752	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 1020	1500	7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe	84
PID 1500 wrote to memory of 1020	1500	7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe	84
PID 1500 wrote to memory of 1020	1500	7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe	84
PID 1020 wrote to memory of 4804	1020	beeigfajea.exe	85
PID 1020 wrote to memory of 4804	1020	beeigfajea.exe	85
PID 1020 wrote to memory of 4804	1020	beeigfajea.exe	85
PID 1020 wrote to memory of 3752	1020	beeigfajea.exe	88
PID 1020 wrote to memory of 3752	1020	beeigfajea.exe	88
PID 1020 wrote to memory of 3752	1020	beeigfajea.exe	88
PID 1020 wrote to memory of 5052	1020	beeigfajea.exe	92
PID 1020 wrote to memory of 5052	1020	beeigfajea.exe	92
PID 1020 wrote to memory of 5052	1020	beeigfajea.exe	92
PID 1020 wrote to memory of 3344	1020	beeigfajea.exe	95
PID 1020 wrote to memory of 3344	1020	beeigfajea.exe	95
PID 1020 wrote to memory of 3344	1020	beeigfajea.exe	95
PID 1020 wrote to memory of 3896	1020	beeigfajea.exe	98
PID 1020 wrote to memory of 3896	1020	beeigfajea.exe	98
PID 1020 wrote to memory of 3896	1020	beeigfajea.exe	98

C:\Users\Admin\AppData\Local\Temp\7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7643525f6fc334d6031d2d273aa8f3d0_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Users\Admin\AppData\Local\Temp\beeigfajea.exe
  C:\Users\Admin\AppData\Local\Temp\beeigfajea.exe 9)1)8)3)0)0)9)3)6)1)5 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1020
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716744926.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4804
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716744926.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3752
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716744926.txt bios get version
    3⤵
    PID:5052
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716744926.txt bios get version
    3⤵
    PID:3344
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81716744926.txt bios get version
    3⤵
    PID:3896
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 660
    3⤵
    - Program crash
    PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1020 -ip 1020
1⤵
PID:3596

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\81716744926.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716744926.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81716744926.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
538KB

MD5
cdf092407cf6212f09032be896d638f7

SHA1
70d05432275c69bd583371692eb880205cf79a39

SHA256
a5c95b4510108aa0610fc3559fd1fba6cadf33463030a1867f31853327dd6d22

SHA512
febd2450ac69e83f8dea9d909844b4c72d1149109db8deac06148bdf1fa7fa40b949035c2f92083874627984a94958187f9ec8d69b514f06e99c8a60ad61bcae

Download Submit