189da24af7d49bc5e4d20bcd64cde74f7bb076b7f23216ade7db5e9e788a0faf

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 10:18

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General

Target

a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe
Size

127KB
MD5

a665896c9edfe05d4c93caad97aa6470
SHA1

2da11e36352a76d4908d1d6f8c668e9387d7e03f
SHA256

189da24af7d49bc5e4d20bcd64cde74f7bb076b7f23216ade7db5e9e788a0faf
SHA512

f3b125fb5e1507c0406c40374e40985b274bbae2cf92123bb910c98ef4396cb4f0f3171ef8635da450d9e4903f486338d49f36afbbaabee586179b7c4266faa0
SSDEEP

3072:4/6wJQi3dmGpak1sGb6cUmGvdhYVKwXzS3ZqcF9GOL:66tiNmI/Ydhkm3UY

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 6 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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mode.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 3904	1632	a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe	85
PID 1632 wrote to memory of 3904	1632	a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe	85
PID 1632 wrote to memory of 3904	1632	a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe	85
PID 3904 wrote to memory of 2156	3904	cmd.exe	86
PID 3904 wrote to memory of 2156	3904	cmd.exe	86
PID 3904 wrote to memory of 2156	3904	cmd.exe	86
PID 3904 wrote to memory of 2668	3904	cmd.exe	87
PID 3904 wrote to memory of 2668	3904	cmd.exe	87
PID 3904 wrote to memory of 2668	3904	cmd.exe	87
PID 3904 wrote to memory of 4148	3904	cmd.exe	88
PID 3904 wrote to memory of 4148	3904	cmd.exe	88
PID 3904 wrote to memory of 4148	3904	cmd.exe	88
PID 3904 wrote to memory of 5096	3904	cmd.exe	89
PID 3904 wrote to memory of 5096	3904	cmd.exe	89
PID 3904 wrote to memory of 5096	3904	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Windows\Temp\a00793.bat" "C:\Users\Admin\AppData\Local\Temp\a665896c9edfe05d4c93caad97aa6470_JaffaCakes118.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3904
- - C:\Windows\SysWOW64\mode.com
    mode 69,20
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2156
- - C:\Windows\SysWOW64\reg.exe
    reg import 9.reg
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2668
- - C:\Windows\SysWOW64\reg.exe
    reg import 2.reg
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4148
- - C:\Windows\SysWOW64\reg.exe
    reg import 3.reg
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5096

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

C:\Windows\Temp\a00793.bat

Filesize
694B

MD5
ad139a2603f59dea9d23b1f3835dec75

SHA1
2e64fa8f2e6e83e8b42a739a86fcafd3fe76cc69

SHA256
55036a682fb45268c22432ec647e877267bf814e3e643e2a566a1249d2d6bbb0

SHA512
bd2e271dd9af0d618f67aafed1294b71bcd7e2dd7856dbdf0d56e0f0077e38ae913070d72455057376ef48000892ce913ddc5b0e12db2549c734091b6993f007

Download Submit
memory/1632-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

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