b2c4c2916681f4bf7a38b4de93e301afd01e4061ddcb58451a5133a27a3c546b

Analysis

max time kernel
92s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 12:24

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General

Target

eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe
Size

72KB
MD5

eb53ff2ccec4cf04827ca19b516a5490
SHA1

49b524cb7c4e02255de6b3b27ef08a0759b42276
SHA256

b2c4c2916681f4bf7a38b4de93e301afd01e4061ddcb58451a5133a27a3c546b
SHA512

89ef487f1eded8adcb7e00f731dbfa80e1ca65ee9b1f863de88c712ed88548e78437339aa81e5b10626a0dcfd71cf50b7891fb9f1215fa35acfb23a466aa728c
SSDEEP

1536:s8LxwO+SJj7x6nYSAqIpTJE4GmskRvosQqqs:s8LxmSJjQEzrT9/Ss

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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	eb53ff2ccec4cf04827ca19b516a5490_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	eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 2368	3316	eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe	84
PID 3316 wrote to memory of 2368	3316	eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe	84
PID 3316 wrote to memory of 2368	3316	eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb53ff2ccec4cf04827ca19b516a5490_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Jxz..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2368

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Jxz..bat

Filesize
238B

MD5
5b141287593164f7b12dcc2183ab0824

SHA1
b3d586883feaabe2abac6023a888875378f62f8a

SHA256
19f60c671e2f68e2311ca6bbb8e0bd8456355c06f309cf7ccab64e944548e72c

SHA512
6342a3ae3047ee1c98d5869e898f9f10c9d23252435b98001ed0e126979ebaccd5573ca20621f999bbcd0e87290e6418aaed570efed10e12a9b6260f266570ad

Download Submit
memory/3316-0-0x0000000002170000-0x0000000002183000-memory.dmp

Filesize
76KB

Download
memory/3316-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3316-2-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3316-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3316-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download