b4196b649e347107764b99decc76923c507383d0f347e23627c59263e379b673

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-01-2025 02:37

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General

Target

JaffaCakes118_017615edc243960ef0f824e8b0c2f03e.exe
Size

262KB
MD5

017615edc243960ef0f824e8b0c2f03e
SHA1

d8a1b4df12ffc863bbda788c0fa68e19f37ec3fc
SHA256

b4196b649e347107764b99decc76923c507383d0f347e23627c59263e379b673
SHA512

b32c6813a2faeeb5f1175377d6285547efe7d87a3f7f2310125bdd794f7daa7baeb135e74c4ab972c3a180f12b5f771270cbe95232dcc2c21a5816f3769ea4dc
SSDEEP

3072:/8nW6fb/CH1pGLP7c7pJ1GE7am88d5Bt9pTlNg8pPD4Cqykp/v35aYV1kOOkSCWc:YWQ6HWLs+Eum1RNrkCqddcGRW4P

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/740-0-0x0000000000400000-0x00000000006B2000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3096	740	WerFault.exe	82

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	JaffaCakes118_017615edc243960ef0f824e8b0c2f03e.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_017615edc243960ef0f824e8b0c2f03e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_017615edc243960ef0f824e8b0c2f03e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:740
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 432
  2⤵
  - Program crash
  PID:3096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 740 -ip 740
1⤵
PID:3928

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/740-0-0x0000000000400000-0x00000000006B2000-memory.dmp

Filesize
2.7MB

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