1559ffbb368a896fcf472e7346f64a1a4bf4dc9501a3a44b08c61ea20c1ade01

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 13:01

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General

Target

b38dbf1d9e8155d2e4df5907d790550e_JaffaCakes118.exe
Size

39KB
MD5

b38dbf1d9e8155d2e4df5907d790550e
SHA1

9417cc85dc198a99a863836ddf5ae2a3d8dac15c
SHA256

1559ffbb368a896fcf472e7346f64a1a4bf4dc9501a3a44b08c61ea20c1ade01
SHA512

cf31e2c3cc08031ebbee5c2b6ee535972ab8564726aa84d3c8fa27dce85178f48721ff962b8141c882cd0fb76bfbde893cf7860fe0869764d7658a28f8353ee8
SSDEEP

768:Obr7wQWNUsTsl5EulX6hye44Fo9Qg/pc6IrSLj6q23gsgq23gs2q23gs0q23gsqK:ObnwQZsTsla/z44eBvC7OcqYW

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4588-0-0x0000000000400000-0x0000000000572000-memory.dmp	upx
behavioral2/memory/4588-1-0x0000000000400000-0x00000000004CB000-memory.dmp	upx
behavioral2/memory/4588-3-0x0000000000400000-0x0000000000572000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4144	4588	WerFault.exe	84

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	b38dbf1d9e8155d2e4df5907d790550e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b38dbf1d9e8155d2e4df5907d790550e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b38dbf1d9e8155d2e4df5907d790550e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 264
  2⤵
  - Program crash
  PID:4144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4588 -ip 4588
1⤵
PID:1560

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/4588-0-0x0000000000400000-0x0000000000572000-memory.dmp

Filesize
1.4MB

Download
memory/4588-1-0x0000000000400000-0x00000000004CB000-memory.dmp

Filesize
812KB

Download
memory/4588-3-0x0000000000400000-0x0000000000572000-memory.dmp

Filesize
1.4MB

Download