76ec0140da8747f078839226d845e16d5201b629a9d72cbc82c5eb86a09d56f4

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2024, 10:01

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General

Target

e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe
Size

33KB
MD5

e206179e9810a4746bc285082645cd2c
SHA1

baa38bad4ca687b482873fcf3b68bb991e17dfd8
SHA256

76ec0140da8747f078839226d845e16d5201b629a9d72cbc82c5eb86a09d56f4
SHA512

aa91a7ce7845f9f6a566cd2c4d8667c49ad74cde07940c5f28f731e89d605dffd2a9aca89795d08ffb0a9fc41e2579673038a5d648b4eab27530e500b5876edf
SSDEEP

192:5L1d1uxxFqrN1lPqn7x05Opd5hcqdQgg4NS7mIBniV9M4uPIulkgBQxPkX:5L1d8xSrN1g7xKudNdtADaM4E7FBok

Score

7^/10

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2076	hcbnaf.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 2076	3844	e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe	86
PID 3844 wrote to memory of 2076	3844	e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe	86
PID 3844 wrote to memory of 2076	3844	e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e206179e9810a4746bc285082645cd2c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Users\Admin\AppData\Local\Temp\hcbnaf.exe
  "C:\Users\Admin\AppData\Local\Temp\hcbnaf.exe"
  2⤵
  - Executes dropped EXE
  PID:2076

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\hcbnaf.exe

Filesize
33KB

MD5
06b02cb92d83752cf802bacbd8884590

SHA1
e2fadd7591106a4a0414f2b26bc8910bbf1eaaf4

SHA256
a6e37584acfbc0847b7660e26ff1a758e7347915a6ce54910869ea22ce1455d1

SHA512
fbf2ff69e1eac5716daba7f5129d51e895b174f43bb0cd7f655cc95226f7b275598f7ce995e1160bf7dcf2154f0649ff9afbf807e8f66364923d4a529a3d6675

Download Submit
memory/2076-9-0x0000000001450000-0x0000000001456000-memory.dmp

Filesize
24KB

Download
memory/3844-1-0x0000000001120000-0x0000000001126000-memory.dmp

Filesize
24KB

Download