11d54a2267daf4f3198966a54c9b3d08cabd5f34b406b1e5bc0b76ee30f967c0

Analysis

max time kernel
141s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 10:10

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General

Target

4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe
Size

686KB
MD5

4f7bb4e9c7ccd7091425813c11e679f8
SHA1

5a383074c676cd2e6aaa58ecfd19eff2649fd16f
SHA256

11d54a2267daf4f3198966a54c9b3d08cabd5f34b406b1e5bc0b76ee30f967c0
SHA512

1f096f4440c62590b58d7163d5b9eda62ad6ae33c541c1fe73ddff1ded5aff46e79ac861bbd04ead24a84504378b123139c62114874faa75cae9f6692a96c280
SSDEEP

12288:MJD7J7fuTAZgWpzrg6XFho4/D1j9+LgIApDBCBOfc8vy4h4:M17JzZxzrnVe4yLgIAha86V

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3828	bedgadcjca.exe

Loads dropped DLL 2 IoCs

pid	Process
4700	4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe
4700	4f7bb4e9c7ccd7091425813c11e679f8_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
408	3828	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2916	wmic.exe
Token: SeSecurityPrivilege	2916	wmic.exe
Token: SeTakeOwnershipPrivilege	2916	wmic.exe
Token: SeLoadDriverPrivilege	2916	wmic.exe
Token: SeSystemProfilePrivilege	2916	wmic.exe
Token: SeSystemtimePrivilege	2916	wmic.exe
Token: SeProfSingleProcessPrivilege	2916	wmic.exe
Token: SeIncBasePriorityPrivilege	2916	wmic.exe
Token: SeCreatePagefilePrivilege	2916	wmic.exe
Token: SeBackupPrivilege	2916	wmic.exe
Token: SeRestorePrivilege	2916	wmic.exe
Token: SeShutdownPrivilege	2916	wmic.exe
Token: SeDebugPrivilege	2916	wmic.exe
Token: SeSystemEnvironmentPrivilege	2916	wmic.exe
Token: SeRemoteShutdownPrivilege	2916	wmic.exe
Token: SeUndockPrivilege	2916	wmic.exe
Token: SeManageVolumePrivilege	2916	wmic.exe
Token: 33	2916	wmic.exe
Token: 34	2916	wmic.exe
Token: 35	2916	wmic.exe
Token: 36	2916	wmic.exe
Token: SeIncreaseQuotaPrivilege	2916	wmic.exe
Token: SeSecurityPrivilege	2916	wmic.exe
Token: SeTakeOwnershipPrivilege	2916	wmic.exe
Token: SeLoadDriverPrivilege	2916	wmic.exe
Token: SeSystemProfilePrivilege	2916	wmic.exe
Token: SeSystemtimePrivilege	2916	wmic.exe
Token: SeProfSingleProcessPrivilege	2916	wmic.exe
Token: SeIncBasePriorityPrivilege	2916	wmic.exe
Token: SeCreatePagefilePrivilege	2916	wmic.exe
Token: SeBackupPrivilege	2916	wmic.exe
Token: SeRestorePrivilege	2916	wmic.exe
Token: SeShutdownPrivilege	2916	wmic.exe
Token: SeDebugPrivilege	2916	wmic.exe
Token: SeSystemEnvironmentPrivilege	2916	wmic.exe
Token: SeRemoteShutdownPrivilege	2916	wmic.exe
Token: SeUndockPrivilege	2916	wmic.exe
Token: SeManageVolumePrivilege	2916	wmic.exe
Token: 33	2916	wmic.exe
Token: 34	2916	wmic.exe
Token: 35	2916	wmic.exe
Token: 36	2916	wmic.exe
Token: SeIncreaseQuotaPrivilege	2240	wmic.exe
Token: SeSecurityPrivilege	2240	wmic.exe
Token: SeTakeOwnershipPrivilege	2240	wmic.exe
Token: SeLoadDriverPrivilege	2240	wmic.exe
Token: SeSystemProfilePrivilege	2240	wmic.exe
Token: SeSystemtimePrivilege	2240	wmic.exe
Token: SeProfSingleProcessPrivilege	2240	wmic.exe
Token: SeIncBasePriorityPrivilege	2240	wmic.exe
Token: SeCreatePagefilePrivilege	2240	wmic.exe
Token: SeBackupPrivilege	2240	wmic.exe
Token: SeRestorePrivilege	2240	wmic.exe
Token: SeShutdownPrivilege	2240	wmic.exe
Token: SeDebugPrivilege	2240	wmic.exe
Token: SeSystemEnvironmentPrivilege	2240	wmic.exe
Token: SeRemoteShutdownPrivilege	2240	wmic.exe
Token: SeUndockPrivilege	2240	wmic.exe
Token: SeManageVolumePrivilege	2240	wmic.exe
Token: 33	2240	wmic.exe
Token: 34	2240	wmic.exe
Token: 35	2240	wmic.exe
Token: 36	2240	wmic.exe
Token: SeIncreaseQuotaPrivilege	2240	wmic.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 3828	4700	4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe	83
PID 4700 wrote to memory of 3828	4700	4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe	83
PID 4700 wrote to memory of 3828	4700	4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe	83
PID 3828 wrote to memory of 2916	3828	bedgadcjca.exe	84
PID 3828 wrote to memory of 2916	3828	bedgadcjca.exe	84
PID 3828 wrote to memory of 2916	3828	bedgadcjca.exe	84
PID 3828 wrote to memory of 2240	3828	bedgadcjca.exe	87
PID 3828 wrote to memory of 2240	3828	bedgadcjca.exe	87
PID 3828 wrote to memory of 2240	3828	bedgadcjca.exe	87
PID 3828 wrote to memory of 2204	3828	bedgadcjca.exe	89
PID 3828 wrote to memory of 2204	3828	bedgadcjca.exe	89
PID 3828 wrote to memory of 2204	3828	bedgadcjca.exe	89
PID 3828 wrote to memory of 2304	3828	bedgadcjca.exe	91
PID 3828 wrote to memory of 2304	3828	bedgadcjca.exe	91
PID 3828 wrote to memory of 2304	3828	bedgadcjca.exe	91
PID 3828 wrote to memory of 2296	3828	bedgadcjca.exe	93
PID 3828 wrote to memory of 2296	3828	bedgadcjca.exe	93
PID 3828 wrote to memory of 2296	3828	bedgadcjca.exe	93

C:\Users\Admin\AppData\Local\Temp\4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4f7bb4e9c7ccd7091425813c11e679f8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\bedgadcjca.exe
  C:\Users\Admin\AppData\Local\Temp\bedgadcjca.exe 9*6*2*9*4*9*2*4*2*4*3 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
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3828
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715940638.txt bios get serialnumber
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2916
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715940638.txt bios get version
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2240
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715940638.txt bios get version
    3⤵
    PID:2204
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715940638.txt bios get version
    3⤵
    PID:2304
- - C:\Windows\SysWOW64\Wbem\wmic.exe
    wmic /output:C:\Users\Admin\AppData\Local\Temp\81715940638.txt bios get version
    3⤵
    PID:2296
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 916
    3⤵
    - Program crash
    PID:408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3828 -ip 3828
1⤵
PID:2136

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\81715940638.txt

Filesize
66B

MD5
9025468f85256136f923096b01375964

SHA1
7fcd174999661594fa5f88890ffb195e9858cc52

SHA256
d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

SHA512
92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715940638.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\81715940638.txt

Filesize
58B

MD5
f8e2f71e123c5a848f2a83d2a7aef11e

SHA1
5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

SHA256
79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

SHA512
8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

Filesize
906KB

MD5
9dc9ed60601d20ddd32acf0c17e7d885

SHA1
ee3a940b2306b0e921485d0178bc08a214a22f4d

SHA256
4374b92004cd81a1fac87c610da6ab06fc0b9cf93f4a135fd0b5835581b17742

SHA512
5b07e0395754b8569f2b7fc68ec6dc4e51db4c3bf0fb80143919423a178ba988161bbb17a0f1fb8190868db7f24736738e75de43a73eb6a576034eda5ba13695

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst4334.tmp\ZipDLL.dll

Filesize
163KB

MD5
2dc35ddcabcb2b24919b9afae4ec3091

SHA1
9eeed33c3abc656353a7ebd1c66af38cccadd939

SHA256
6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

SHA512
0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst4334.tmp\dwznvwr.dll

Filesize
161KB

MD5
efacfb38e14f2031eade27cf1f2e97b7

SHA1
67441f1efcf9cfdd77748fbc518a409c8af7c06e

SHA256
1f18a0ebd93e83efa1ce87108abc4111cf4586d1656b84446dd7aebaa2c2d41d

SHA512
283cf2297d59a3c3ef6075ebd485e72a87a5155554565da90f2e6ca91b531fe746bb4abc6f5e0af0a5aae64c628c93d705cc99e277611ef828b86bc54bbdc703

Download Submit