414732dc0bd40e26a86abf7c3813c992b3e05e8865140d39b889ed13f4e1f9e6

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
07/05/2024, 14:21 UTC

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General

Target

20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
Size

726KB
MD5

20c951445d8898b4f74065fd805b6667
SHA1

b54908ad3becc0cdd9749bf5bd0b036ce69acdb4
SHA256

414732dc0bd40e26a86abf7c3813c992b3e05e8865140d39b889ed13f4e1f9e6
SHA512

7e311ff0c0b6bc03c3f8187f6044d54e05674a17912ddb895baa2c01caf0967a36486f94bb83bd91603f0893153430220bbf1904b3af424333ff8dd61e5b28ee
SSDEEP

12288:fe6UQEzgqmzAA6n5llUJJgwV4jL6m3XIRGukjJ3CIh9UkuOfc8vy4ha:fe6UVSh6n5lYgwSLURujJ3CIEkur86j

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2656	bedffgifcd.exe

Loads dropped DLL 11 IoCs

pid	Process
2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	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
2756	2656	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2536	wmic.exe
Token: SeSecurityPrivilege	2536	wmic.exe
Token: SeTakeOwnershipPrivilege	2536	wmic.exe
Token: SeLoadDriverPrivilege	2536	wmic.exe
Token: SeSystemProfilePrivilege	2536	wmic.exe
Token: SeSystemtimePrivilege	2536	wmic.exe
Token: SeProfSingleProcessPrivilege	2536	wmic.exe
Token: SeIncBasePriorityPrivilege	2536	wmic.exe
Token: SeCreatePagefilePrivilege	2536	wmic.exe
Token: SeBackupPrivilege	2536	wmic.exe
Token: SeRestorePrivilege	2536	wmic.exe
Token: SeShutdownPrivilege	2536	wmic.exe
Token: SeDebugPrivilege	2536	wmic.exe
Token: SeSystemEnvironmentPrivilege	2536	wmic.exe
Token: SeRemoteShutdownPrivilege	2536	wmic.exe
Token: SeUndockPrivilege	2536	wmic.exe
Token: SeManageVolumePrivilege	2536	wmic.exe
Token: 33	2536	wmic.exe
Token: 34	2536	wmic.exe
Token: 35	2536	wmic.exe
Token: SeIncreaseQuotaPrivilege	2536	wmic.exe
Token: SeSecurityPrivilege	2536	wmic.exe
Token: SeTakeOwnershipPrivilege	2536	wmic.exe
Token: SeLoadDriverPrivilege	2536	wmic.exe
Token: SeSystemProfilePrivilege	2536	wmic.exe
Token: SeSystemtimePrivilege	2536	wmic.exe
Token: SeProfSingleProcessPrivilege	2536	wmic.exe
Token: SeIncBasePriorityPrivilege	2536	wmic.exe
Token: SeCreatePagefilePrivilege	2536	wmic.exe
Token: SeBackupPrivilege	2536	wmic.exe
Token: SeRestorePrivilege	2536	wmic.exe
Token: SeShutdownPrivilege	2536	wmic.exe
Token: SeDebugPrivilege	2536	wmic.exe
Token: SeSystemEnvironmentPrivilege	2536	wmic.exe
Token: SeRemoteShutdownPrivilege	2536	wmic.exe
Token: SeUndockPrivilege	2536	wmic.exe
Token: SeManageVolumePrivilege	2536	wmic.exe
Token: 33	2536	wmic.exe
Token: 34	2536	wmic.exe
Token: 35	2536	wmic.exe
Token: SeIncreaseQuotaPrivilege	2452	wmic.exe
Token: SeSecurityPrivilege	2452	wmic.exe
Token: SeTakeOwnershipPrivilege	2452	wmic.exe
Token: SeLoadDriverPrivilege	2452	wmic.exe
Token: SeSystemProfilePrivilege	2452	wmic.exe
Token: SeSystemtimePrivilege	2452	wmic.exe
Token: SeProfSingleProcessPrivilege	2452	wmic.exe
Token: SeIncBasePriorityPrivilege	2452	wmic.exe
Token: SeCreatePagefilePrivilege	2452	wmic.exe
Token: SeBackupPrivilege	2452	wmic.exe
Token: SeRestorePrivilege	2452	wmic.exe
Token: SeShutdownPrivilege	2452	wmic.exe
Token: SeDebugPrivilege	2452	wmic.exe
Token: SeSystemEnvironmentPrivilege	2452	wmic.exe
Token: SeRemoteShutdownPrivilege	2452	wmic.exe
Token: SeUndockPrivilege	2452	wmic.exe
Token: SeManageVolumePrivilege	2452	wmic.exe
Token: 33	2452	wmic.exe
Token: 34	2452	wmic.exe
Token: 35	2452	wmic.exe
Token: SeIncreaseQuotaPrivilege	2436	wmic.exe
Token: SeSecurityPrivilege	2436	wmic.exe
Token: SeTakeOwnershipPrivilege	2436	wmic.exe
Token: SeLoadDriverPrivilege	2436	wmic.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2656	2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe	28
PID 2972 wrote to memory of 2656	2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe	28
PID 2972 wrote to memory of 2656	2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe	28
PID 2972 wrote to memory of 2656	2972	20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe	28
PID 2656 wrote to memory of 2536	2656	bedffgifcd.exe	29
PID 2656 wrote to memory of 2536	2656	bedffgifcd.exe	29
PID 2656 wrote to memory of 2536	2656	bedffgifcd.exe	29
PID 2656 wrote to memory of 2536	2656	bedffgifcd.exe	29
PID 2656 wrote to memory of 2452	2656	bedffgifcd.exe	32
PID 2656 wrote to memory of 2452	2656	bedffgifcd.exe	32
PID 2656 wrote to memory of 2452	2656	bedffgifcd.exe	32
PID 2656 wrote to memory of 2452	2656	bedffgifcd.exe	32
PID 2656 wrote to memory of 2436	2656	bedffgifcd.exe	34
PID 2656 wrote to memory of 2436	2656	bedffgifcd.exe	34
PID 2656 wrote to memory of 2436	2656	bedffgifcd.exe	34
PID 2656 wrote to memory of 2436	2656	bedffgifcd.exe	34
PID 2656 wrote to memory of 2868	2656	bedffgifcd.exe	36
PID 2656 wrote to memory of 2868	2656	bedffgifcd.exe	36
PID 2656 wrote to memory of 2868	2656	bedffgifcd.exe	36
PID 2656 wrote to memory of 2868	2656	bedffgifcd.exe	36
PID 2656 wrote to memory of 1920	2656	bedffgifcd.exe	38
PID 2656 wrote to memory of 1920	2656	bedffgifcd.exe	38
PID 2656 wrote to memory of 1920	2656	bedffgifcd.exe	38
PID 2656 wrote to memory of 1920	2656	bedffgifcd.exe	38
PID 2656 wrote to memory of 2756	2656	bedffgifcd.exe	40
PID 2656 wrote to memory of 2756	2656	bedffgifcd.exe	40
PID 2656 wrote to memory of 2756	2656	bedffgifcd.exe	40
PID 2656 wrote to memory of 2756	2656	bedffgifcd.exe	40

C:\Users\Admin\AppData\Local\Temp\20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\20c951445d8898b4f74065fd805b6667_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Users\Admin\AppData\Local\Temp\bedffgifcd.exe
  C:\Users\Admin\AppData\Local\Temp\bedffgifcd.exe 7/7/2/6/3/9/3/0/5/2/6 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715091671.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2536
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715091671.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2452
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715091671.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2436
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715091671.txt bios get version
    3⤵
    PID:2868
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715091671.txt bios get version
    3⤵
    PID:1920
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 368
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2756

Network

DNS

srv.desk-top-app.info

bedffgifcd.exe

Remote address:

8.8.8.8:53

Request

srv.desk-top-app.info

IN A

Response

No results found

8.8.8.8:53

srv.desk-top-app.info

dns

bedffgifcd.exe

67 B
146 B
1
1

DNS Request

srv.desk-top-app.info

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\81715091671.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

Filesize
944KB

MD5
1feefcbdcf6d78e71945eb57c9e35e49

SHA1
b706e25b8fa0c7082a3c7e9c094998a9cb9dd0a0

SHA256
efafd7519b2f0956fd0182796417b7075c2e3bcd8d04d0a56ef08c9dc81e5a2e

SHA512
168f002b48fb13428ca627779f51c30e0cf69ca653488c85b0bfc41093057898ef854e5605a621877a3f5733b90302e07d2cd7e6eedbbe2f2ad91c5bcff27932

Download Submit
\Users\Admin\AppData\Local\Temp\nsy1305.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
\Users\Admin\AppData\Local\Temp\nsy1305.tmp\ldgwskp.dll

Filesize
166KB

MD5
47df2ea5a06037a528eb46a5f72e2f0f

SHA1
0231d8e638ba6a612f9b35093766531062fe9cf5

SHA256
0178c82e785601a376fbb6989040b4b1e2238fc632c31ac18390bbc6fdb92622

SHA512
341d8e3fc3785ad195e69e0730b48dcafb4a2488bf7e8a404d8fa99fc913c23408173bf8f2b61abdc8073bcc6fc09b2eaad1ba181d198e866c60b945bd674777

Download Submit