926c58536c864367e934ec58504296bb8fad76766fc87c0223c5c5233cf0569e

Analysis

max time kernel
79s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 12:49

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General

Target

af49d6c44a890c8a53270364ce72a9f1_JaffaCakes118.exe
Size

53KB
MD5

af49d6c44a890c8a53270364ce72a9f1
SHA1

43c540ea90c8229f9bd0aa382c1114ec72af1db1
SHA256

926c58536c864367e934ec58504296bb8fad76766fc87c0223c5c5233cf0569e
SHA512

dcf7b7e4daa87b42e4f732eda3c0482d6dd198b01fb21281c92d799662ce0bfaa06dfe4eef4a05f90a726496779d4321c5d9cc2daab5bf2c7bb1ee1177a65495
SSDEEP

1536:vhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:vsHk1Qu7v819Hw

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2924-0-0x0000000000400000-0x0000000000420000-memory.dmp	upx
behavioral1/memory/2924-3-0x0000000000400000-0x0000000000420000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3348	2924	WerFault.exe	87

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	af49d6c44a890c8a53270364ce72a9f1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\af49d6c44a890c8a53270364ce72a9f1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\af49d6c44a890c8a53270364ce72a9f1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 340
  2⤵
  - Program crash
  PID:3348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2924 -ip 2924
1⤵
PID:2768

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/2924-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2924-1-0x0000000000420000-0x0000000000422000-memory.dmp

Filesize
8KB

Download
memory/2924-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download