b7c0fac965ffe192f3a46c4215d688ff37bb29202f85f93a01ba5b90e91d27f1

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 17:44

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General

Target
jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe
Size 608KB
Sample260919-wbbqdsdr7v
SHA256 b7c0fac965ffe192f3a46c4215d688ff37bb29202f85f93a01ba5b90e91d27f1
MD5 a49dd465c434b3e395a989f1db9d83c7
SHA1 cbc290bd49bd03bca848e940045c20d17a566ab2
SHA512 1d8f275725324d69c97e17105ecdc147489601476f27a5699b30e2281d4515695fcad300e8169d7c286716a356137edfdb490f8dc1471bfe0be7855eca21c2d5
SSDEEP 12288:aIkWf3C097zg4M/mPduD7wVgSrh0siLjW/dPXCiT6FRMHt:a2fZ7zg4H4HIrhpv/RN
TLSH
T113D42248EAAEFAC3E98E6173B148A261CC966C4516D350564EDF7D3D98334930F3236B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2564 set thread context of 5028	2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe	89

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5028-5-0x0000000000400000-0x0000000000458000-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	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 5028	2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe	89
PID 2564 wrote to memory of 5028	2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe	89
PID 2564 wrote to memory of 5028	2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe	89
PID 2564 wrote to memory of 5028	2564	jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a49dd465c434b3e395a989f1db9d83c7.exe"
  2⤵
  PID:5028

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/2564-0-0x0000000000400000-0x0000000000581000-memory.dmp

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memory/2564-7-0x0000000000400000-0x0000000000581000-memory.dmp

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memory/5028-5-0x0000000000400000-0x0000000000458000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads