aa678a0d186a699538402b004c68a19305ccc364f8d2b74eb07ccec9a0eecd55

Analysis

max time kernel
134s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 05:46

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General

Target

JaffaCakes118_8ec57ed96acbf703ffce25d772b9456b.exe
Size

687KB
MD5

8ec57ed96acbf703ffce25d772b9456b
SHA1

dc9b2ad36eca610c4648ad52d748321377c0d089
SHA256

aa678a0d186a699538402b004c68a19305ccc364f8d2b74eb07ccec9a0eecd55
SHA512

89613cf7e4999d36c27e6e871046cecfd0e81af66e0a3d4a8a28ad870d5ac09e631fb5e5495415472b79ebb779727a1086ffc5038e1a12cfcb71b76f09352a14
SSDEEP

12288:DAlwC3XcfrcZ68FCAYNETcGoImVs8J2mQ1+qSJ8l61wfgRyw:cwOkCdYNETcDIj8Q/1+rJAtfF

Score

5^/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
behavioral2/memory/1040-0-0x0000000000400000-0x000000000050C000-memory.dmp	upx
behavioral2/memory/1040-2-0x0000000000400000-0x000000000050C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
316	1040	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	JaffaCakes118_8ec57ed96acbf703ffce25d772b9456b.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ec57ed96acbf703ffce25d772b9456b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ec57ed96acbf703ffce25d772b9456b.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1040 -s 788
  2⤵
  - Program crash
  PID:316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 1040 -ip 1040
1⤵
PID:2304

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/1040-0-0x0000000000400000-0x000000000050C000-memory.dmp

Filesize
1.0MB

Download
memory/1040-1-0x0000000000C10000-0x0000000000C11000-memory.dmp

Filesize
4KB

Download
memory/1040-2-0x0000000000400000-0x000000000050C000-memory.dmp

Filesize
1.0MB

Download