de2f5bceb6efd729b0f14341940df010a6fbb289beeb29c5a6fe1758bf5ae959

Analysis

max time kernel
141s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 12:58

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General

Target

862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe
Size

138KB
MD5

862417cdc45c8c359044fdcab562eaac
SHA1

523f671140446abc27ae72616a07752375a028fc
SHA256

de2f5bceb6efd729b0f14341940df010a6fbb289beeb29c5a6fe1758bf5ae959
SHA512

6ca980b49d38a429eca47b85b1a0e8bbf21e93464e79d8ae3d616fdcfb7abdbdd2c1873885259e63daa7d1c20ff8df72ddb32f7ff4945e98ab4d60537b8986ea
SSDEEP

3072:4AlBxCFsRL/1UfxQSl6iomP3ShJYsFpUevVPF1y6pJxKtVFvWpM:4AlBxGsFdyxFUmP3MnFpUIFNJxKVFvv

Score

7^/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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1332	62f58c77.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\5225af77.dll	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\5225af77.dll	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	62f58c77.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4032	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4032	AUDIODG.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 1332	3488	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe	87
PID 3488 wrote to memory of 1332	3488	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe	87
PID 3488 wrote to memory of 1332	3488	862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\862417cdc45c8c359044fdcab562eaac_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Users\Admin\AppData\Local\Temp\62f58c77.exe
  "C:\Users\Admin\AppData\Local\Temp\62f58c77.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1332

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x484 0x4b8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4032

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\62f58c77.exe

Filesize
44KB

MD5
914a47c6065213d2829ba6d1e77548da

SHA1
56cf3d6ff4d1b5315b9f3bbe6da99473ffcc0b5b

SHA256
8996f30738fe74fdffeadb9f6ec0ec83a6b7b70b74f0d65c5065303408f6ec4c

SHA512
3a38476d56c2c76906b163cf803571e998e927e86b2770efe126e59437e263a40271095fe826af93f599516d7ea00fc391f6d74a12e14aa1ac1c5515c5faf9d7

Download Submit
memory/1332-22-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-26-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-12-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-14-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-16-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-18-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-38-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-20-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-24-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-36-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-28-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-30-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-32-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1332-34-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3488-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3488-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download