f7573925b2964aa3da67e9245e65405701d2096e4c5c340a057d09e7bce24c3f

Analysis

max time kernel
149s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/10/2026, 01:59

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Size 27KB
Sample261014-cescrsty9j
SHA256 f7573925b2964aa3da67e9245e65405701d2096e4c5c340a057d09e7bce24c3f
MD5 3cf019667258b4fbdce3e48fce9e84ae
SHA1 4e2ee1efb02c3ae6ba744f7fa62009263c973905
SHA512 1f251a99c9a6316c5ada689a510f254a9ec518cfd8b9f493515854a4d302ea9828e177fc5890eb92a9ea767365df5b25a7af82cc6ebad47f93df76e9366ae02a
SSDEEP 768:RebYS3SyIMztDrgOQ5M78a9vEhAPq23gsQq23gsaq23gsN:Xe7IMztHpQO8a9MhmOAp
TLSH
T1C3C27CC4BBFA2215F1B71E30ABF2279298387C65BD75CF1C9184568D1C36508D6A2F23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/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
behavioral1/memory/4676-0-0x0000000000400000-0x00000000004D8000-memory.dmp	upx
behavioral1/memory/4676-1-0x0000000000400000-0x00000000004D2000-memory.dmp	upx
behavioral1/memory/4676-2-0x0000000000400000-0x00000000004D8000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3776	4676	WerFault.exe	85

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_HEUR.Trojan.Win32.Generic.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4676
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4676 -s 264
  2⤵
  - Program crash
  PID:3776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4676 -ip 4676
1⤵
PID:3780

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/4676-0-0x0000000000400000-0x00000000004D8000-memory.dmp

Download

memory/4676-1-0x0000000000400000-0x00000000004D2000-memory.dmp

Download

memory/4676-2-0x0000000000400000-0x00000000004D8000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads