6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3

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
27/09/2026, 22:33

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General

Target
jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe
Size 440KB
Sample260927-2gp3vszzbs
SHA256 6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3
MD5 5f81f627e654d2890420a7d473a57856
SHA1 0895309d3d3410721cee80c8cba8cf6278da4c1d
SHA512 8f164924dd5952be700888636381e0e97ed1e682eed6eb475bf54c5e723c8422e49545f13fe1fcbaf25aa7847a321a198b56e9194772209cd470c815516d0ae6
SSDEEP 12288:DYxgPgVpjtsriGkMIxwbkkFUI6MJnnA3xfj:fgV/ttMIeb7lJA3
TLSH
T1F8A4BFAB79568DFCE3186732468981FB4287FA374A5C1D5321532E363CB89703E2CB95
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

discovery upx

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2564 set thread context of 6108	2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe	89

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/6108-3-0x0000000000400000-0x0000000000456000-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_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe
2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 6108	2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe	89
PID 2564 wrote to memory of 6108	2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe	89
PID 2564 wrote to memory of 6108	2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe	89
PID 2564 wrote to memory of 6108	2564	jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe"
1⤵
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_6aff5d4766616f7c48c5b8c2ab23ec9ec65a52cf588edc09a958184a74c739c3.exe"
  2⤵
  PID:6108

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2564-0-0x0000000000400000-0x0000000000476000-memory.dmp

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memory/6108-3-0x0000000000400000-0x0000000000456000-memory.dmp

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