8dbbc5bc52c4a47af1dbb096d5831c5c33db9a338681b82e9d7ec0791a65c5e6

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 01:33

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General

Target

2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe
Size

22KB
MD5

2a849e4847cc2616b247ddda8146e71b
SHA1

41bc410d7d7b5514bc076d54deecf0da1c85149e
SHA256

8dbbc5bc52c4a47af1dbb096d5831c5c33db9a338681b82e9d7ec0791a65c5e6
SHA512

2a2ad54a40a0dbc18112a1cb9767bdda08118c13f64a6d1c7f5e9c4b403bcef0a908bda30ac3e51421bac917972fa4d8917826b4751f50600dbea5c832177366
SSDEEP

384:Hyf/2JBtpl0RWS4mWpQCCZWaj35tdm2A7tZ0pyN1XWoIbIrkvtmJLme:Hy2J/8mhqZ7j1c7jog1e

Score

7^/10

upx

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-1-5-21-2494989678-839960665-2515455429-1000\Control Panel\International\Geo\Nation	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2684-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/memory/2684-32-0x0000000000400000-0x000000000041E000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe
2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe
2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe
2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 4924	2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe	89
PID 2684 wrote to memory of 4924	2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe	89
PID 2684 wrote to memory of 4924	2684	2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2a849e4847cc2616b247ddda8146e71b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2A849E~1.EXE > nul
  2⤵
  PID:4924

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\vjqyoqlc.exe

Filesize
17B

MD5
eeb13468b73d93fa8bcbe3ebae6df720

SHA1
1f55c90d5ce61c6447e923443d496b137be35c63

SHA256
802600d124464157037a2519acb3cff90b97670fd04809ea902fbb95497a12ca

SHA512
28d8aa5b08384343fb21f594e413b99ae2f6fb5945345dd4e1af278e24dbc5ad3e8cbebfce889d397830f3fc287a4cd4728897f3aa97129558c72fd3ece23e05

Download Submit
memory/2684-0-0x0000000000560000-0x0000000000565000-memory.dmp

Filesize
20KB

Download
memory/2684-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2684-32-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download