002010c87ae6d925cf42a913b5c4d4ed12c6c3f22b8aa0779176ca31b9a47bbd

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20-05-2024 22:21

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General

Target

61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe
Size

1.9MB
MD5

61191bb2e24ce7056718e200c64f5def
SHA1

cf0d4086e81895d41871aa6f3c0c31b57c4341a1
SHA256

002010c87ae6d925cf42a913b5c4d4ed12c6c3f22b8aa0779176ca31b9a47bbd
SHA512

4fa1363e8e2450776155af43db1cfdd674088958fa32b957984a31d12636c83927dfee746b130821037f4f75f7f2b080fde041ac9cabe627cd62ee7ee6783a16
SSDEEP

24576:vTfEWQMHi9jzdDnAqjtNqwbZjJsCqD/wXNXYLmYmHfAlOFpe8Qk+Th/Dxsnoi:bcW4f/qwlvpYLm5Al98uTBlsnoi

Score

5^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Executes dropped EXE 2 IoCs

pid	Process
1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp
1512	DiskScan.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
4508	1512	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp
1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 1820	528	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe	83
PID 528 wrote to memory of 1820	528	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe	83
PID 528 wrote to memory of 1820	528	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe	83
PID 1820 wrote to memory of 1512	1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp	85
PID 1820 wrote to memory of 1512	1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp	85
PID 1820 wrote to memory of 1512	1820	61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp	85

C:\Users\Admin\AppData\Local\Temp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:528
- C:\Users\Admin\AppData\Local\Temp\is-5I6H2.tmp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-5I6H2.tmp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp" /SL5="$70068,1254394,809984,C:\Users\Admin\AppData\Local\Temp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1820
- - C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe
    "C:\Users\Admin\AppData\Local\Temp\DiskProtect190001\DiskScan.exe"
    3⤵
    - Executes dropped EXE
    PID:1512
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 984
      4⤵
      Program crash
      PID:4508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1512 -ip 1512
1⤵
PID:828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\DiskProtect190001\DiskScan.exe

Filesize
1.1MB

MD5
881355d510438c7582d046921b0d5a89

SHA1
7927af74c76885b3fcc46e491823e98330404762

SHA256
cec5f50b86f45a8b284a3b6da41bfcd549dbad58ec64eabf81edf85fd9de89cb

SHA512
a509d3ea6e28b2f98fd3badfbc789fc2034bab6ad0660ebda3654311c4624129a349dea91562a3870c944b3d7051c82af359a76524679a84b872a14657373d0e

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-5I6H2.tmp\61191bb2e24ce7056718e200c64f5def_JaffaCakes118.tmp

Filesize
2.5MB

MD5
b791cce5df067cdb8b8a8eae20d3c8f4

SHA1
9558d6e5de346d2e444ac869e885d101dcf94b83

SHA256
c4905f1105c0d90fa77d346c8b088ac6a1a18326c0d356f24fee45ef6484955e

SHA512
fada58d582d51406728cf6018110e0f8acef09b9f55fcb22252660524b98f33b7695c4f0cd3e4bfa6b47c4e82d7a335665a3be86f6ea3218ea30ffa7c025444f

Download Submit
memory/528-0-0x0000000000400000-0x00000000004D3000-memory.dmp

Filesize
844KB

Download
memory/528-2-0x0000000000401000-0x00000000004A9000-memory.dmp

Filesize
672KB

Download
memory/528-23-0x0000000000400000-0x00000000004D3000-memory.dmp

Filesize
844KB

Download
memory/1820-6-0x0000000000400000-0x000000000068E000-memory.dmp

Filesize
2.6MB

Download
memory/1820-22-0x0000000000400000-0x000000000068E000-memory.dmp

Filesize
2.6MB

Download