3fd87eebde3f7ffaa6f96989a40dc63c93daea09ce4effd4cd3b13903c27ee2b

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 02:59

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Size 16KB
Sample261014-dgp6vsft8l
SHA256 3fd87eebde3f7ffaa6f96989a40dc63c93daea09ce4effd4cd3b13903c27ee2b
MD5 4d9e35b2138ea32c29a945ad6fddcb54
SHA1 1dde79f235f572c22d4dbb31b0fddc431ea3bbe2
SHA512 391de651d17765b12171b8c41e4b782083ccdff47754a415b1a1192b2a4339309e58b2c6425cb62a1dc1ee743c8f1022dc26605a5a598e03f8a47b85b74bb60e
SSDEEP 192:UT87CfMixNyK35giWuwEd2SLWVSHKzbgeN3BS3OWoa4v0E3Ftm/bXvn06QfKDRgQ:Urf9xNYPw76DHdU+Wo53F0/bXv0gNHnX
TLSH
T108729EF7F7ECB014CE445E3E05809BEA876370A097985AC807B2142669FF7181DAEA1C
MD5 SHA1 SHA512 SSDEEP TLSH

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/3060-0-0x0000000010000000-0x0000000010012000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 3060	2084	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3060

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

Replay Monitor

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Downloads

memory/3060-0-0x0000000010000000-0x0000000010012000-memory.dmp

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