ecadcb45965e6c4c0f9174f583e9491a1a3e84093e4ca540e11b5063d89adfbd

Analysis

max time kernel
133s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 00:55

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General

Target

b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe
Size

165KB
MD5

b9bc42d8cc4ff418f9986bb88a4398af
SHA1

b780024545abfd0d3add4d2b35c4509ee10cc700
SHA256

ecadcb45965e6c4c0f9174f583e9491a1a3e84093e4ca540e11b5063d89adfbd
SHA512

256b7e6b9f9040ec1053f151c96f504f7450aa4775908f69b1f7e479972e9ec48bdb2942ba539b1844678822bd15f5867c62d16790aec9e1b66b487f405b086a
SSDEEP

3072:bRCTzAmKVL09VSV+BZCdmvSqRmX/aBNVPi8F:bK4dV+BZoqUX/a7

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 3220	4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe	84
PID 4524 wrote to memory of 3220	4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe	84
PID 4524 wrote to memory of 3220	4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe	84
PID 4524 wrote to memory of 3220	4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe	84
PID 4524 wrote to memory of 3220	4524	b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9bc42d8cc4ff418f9986bb88a4398af_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:3220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4524-0-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/4524-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4524-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4524-3-0x0000000000420000-0x000000000042E000-memory.dmp

Filesize
56KB

Download