670b1a91c78bbf40ce0d0e44ee07868d2454f15357920c8a458fbfa8c9cf2dfe

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 03:41

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General

Target

043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe
Size

339KB
MD5

043da40c797325c45d8daab7dccffc96
SHA1

227604c7bcc4459a2ae0ce14560d76dafdeb82cc
SHA256

670b1a91c78bbf40ce0d0e44ee07868d2454f15357920c8a458fbfa8c9cf2dfe
SHA512

fa95618da5ed8526f7ec9013f80c7634037709d4d34aa4e0cdba4850435260cff10e0668c3200b67c10d62489e4c34ad3a07c3f1f0742e4e687ff4c719f60d83
SSDEEP

6144:GFJ01xAL52W+LRGxoxtM4PgLkrrN4d2AP/8zbsHCwxSsLk2oad:XxAeLoxG6ygLnkIEzb5wo7m

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3076	beeihaejea.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
792	3076	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	beeihaejea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmic.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1372	wmic.exe
Token: SeSecurityPrivilege	1372	wmic.exe
Token: SeTakeOwnershipPrivilege	1372	wmic.exe
Token: SeLoadDriverPrivilege	1372	wmic.exe
Token: SeSystemProfilePrivilege	1372	wmic.exe
Token: SeSystemtimePrivilege	1372	wmic.exe
Token: SeProfSingleProcessPrivilege	1372	wmic.exe
Token: SeIncBasePriorityPrivilege	1372	wmic.exe
Token: SeCreatePagefilePrivilege	1372	wmic.exe
Token: SeBackupPrivilege	1372	wmic.exe
Token: SeRestorePrivilege	1372	wmic.exe
Token: SeShutdownPrivilege	1372	wmic.exe
Token: SeDebugPrivilege	1372	wmic.exe
Token: SeSystemEnvironmentPrivilege	1372	wmic.exe
Token: SeRemoteShutdownPrivilege	1372	wmic.exe
Token: SeUndockPrivilege	1372	wmic.exe
Token: SeManageVolumePrivilege	1372	wmic.exe
Token: 33	1372	wmic.exe
Token: 34	1372	wmic.exe
Token: 35	1372	wmic.exe
Token: 36	1372	wmic.exe
Token: SeIncreaseQuotaPrivilege	1372	wmic.exe
Token: SeSecurityPrivilege	1372	wmic.exe
Token: SeTakeOwnershipPrivilege	1372	wmic.exe
Token: SeLoadDriverPrivilege	1372	wmic.exe
Token: SeSystemProfilePrivilege	1372	wmic.exe
Token: SeSystemtimePrivilege	1372	wmic.exe
Token: SeProfSingleProcessPrivilege	1372	wmic.exe
Token: SeIncBasePriorityPrivilege	1372	wmic.exe
Token: SeCreatePagefilePrivilege	1372	wmic.exe
Token: SeBackupPrivilege	1372	wmic.exe
Token: SeRestorePrivilege	1372	wmic.exe
Token: SeShutdownPrivilege	1372	wmic.exe
Token: SeDebugPrivilege	1372	wmic.exe
Token: SeSystemEnvironmentPrivilege	1372	wmic.exe
Token: SeRemoteShutdownPrivilege	1372	wmic.exe
Token: SeUndockPrivilege	1372	wmic.exe
Token: SeManageVolumePrivilege	1372	wmic.exe
Token: 33	1372	wmic.exe
Token: 34	1372	wmic.exe
Token: 35	1372	wmic.exe
Token: 36	1372	wmic.exe
Token: SeIncreaseQuotaPrivilege	4900	wmic.exe
Token: SeSecurityPrivilege	4900	wmic.exe
Token: SeTakeOwnershipPrivilege	4900	wmic.exe
Token: SeLoadDriverPrivilege	4900	wmic.exe
Token: SeSystemProfilePrivilege	4900	wmic.exe
Token: SeSystemtimePrivilege	4900	wmic.exe
Token: SeProfSingleProcessPrivilege	4900	wmic.exe
Token: SeIncBasePriorityPrivilege	4900	wmic.exe
Token: SeCreatePagefilePrivilege	4900	wmic.exe
Token: SeBackupPrivilege	4900	wmic.exe
Token: SeRestorePrivilege	4900	wmic.exe
Token: SeShutdownPrivilege	4900	wmic.exe
Token: SeDebugPrivilege	4900	wmic.exe
Token: SeSystemEnvironmentPrivilege	4900	wmic.exe
Token: SeRemoteShutdownPrivilege	4900	wmic.exe
Token: SeUndockPrivilege	4900	wmic.exe
Token: SeManageVolumePrivilege	4900	wmic.exe
Token: 33	4900	wmic.exe
Token: 34	4900	wmic.exe
Token: 35	4900	wmic.exe
Token: 36	4900	wmic.exe
Token: SeIncreaseQuotaPrivilege	4900	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 3076	3464	043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe	82
PID 3464 wrote to memory of 3076	3464	043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe	82
PID 3464 wrote to memory of 3076	3464	043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe	82
PID 3076 wrote to memory of 1372	3076	beeihaejea.exe	83
PID 3076 wrote to memory of 1372	3076	beeihaejea.exe	83
PID 3076 wrote to memory of 1372	3076	beeihaejea.exe	83
PID 3076 wrote to memory of 4900	3076	beeihaejea.exe	86
PID 3076 wrote to memory of 4900	3076	beeihaejea.exe	86
PID 3076 wrote to memory of 4900	3076	beeihaejea.exe	86
PID 3076 wrote to memory of 1500	3076	beeihaejea.exe	88
PID 3076 wrote to memory of 1500	3076	beeihaejea.exe	88
PID 3076 wrote to memory of 1500	3076	beeihaejea.exe	88
PID 3076 wrote to memory of 1348	3076	beeihaejea.exe	90
PID 3076 wrote to memory of 1348	3076	beeihaejea.exe	90
PID 3076 wrote to memory of 1348	3076	beeihaejea.exe	90
PID 3076 wrote to memory of 1712	3076	beeihaejea.exe	92
PID 3076 wrote to memory of 1712	3076	beeihaejea.exe	92
PID 3076 wrote to memory of 1712	3076	beeihaejea.exe	92

C:\Users\Admin\AppData\Local\Temp\043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\043da40c797325c45d8daab7dccffc96_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Users\Admin\AppData\Local\Temp\beeihaejea.exe
  C:\Users\Admin\AppData\Local\Temp\beeihaejea.exe 1,9,2,9,9,9,0,1,5,7,0 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
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3076
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get serialnumber
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1372
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4900
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1500
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1348
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81727754102.txt bios get version
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 956
    3⤵
    - Program crash
    PID:792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3076 -ip 3076
1⤵
PID:4652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\81727754102.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81727754102.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81727754102.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
538KB

MD5
4b8b6a79dcf6f6e5a4f9e0ada2bf3507

SHA1
aa39379dd0e23f3a6c3d131689d0e99eaf733770

SHA256
11b391386fb9e7c7f2dbdd9c234fcb396083b677ad77a203ee263ade2e4255f4

SHA512
f30426a47f250ef11e5a43e8820c5866be277392e1711da8ae49149f2e6295bb8d8945202bddb0df5db2e464eee742a78cddad27edb96c5a8a96cc49b3377062

Download Submit