19df0c4953ff2a09ed3e0814a2a7b586b214404e8f5a31d069df4b093d45c145

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 08:58

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General

Target

JaffaCakes118_e24d65a772a9624834fd8e6ce45e1a1e.dll
Size

80KB
MD5

e24d65a772a9624834fd8e6ce45e1a1e
SHA1

fc80e5303aa825a9f9f1b4ab364c70364c9a345b
SHA256

19df0c4953ff2a09ed3e0814a2a7b586b214404e8f5a31d069df4b093d45c145
SHA512

0355e7a560c76093904ab714da6a793065d7b261c115bcdda3aa314db35c973c16bcbda35b2be93adfa0f7c2940025fe0bc50c1560646cbcbd2150638c7f0ef9
SSDEEP

1536:Bm1NGJVGp5pgFqO0UMvdjCi0vBckRhIPeIZhYAOny5kMq:kX0V9l0Uti+lRhWeuhLO4a

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
behavioral1/memory/2748-0-0x0000000010000000-0x0000000010013000-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 7 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e24d65a772a9624834fd8e6ce45e1a1e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e24d65a772a9624834fd8e6ce45e1a1e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2748

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/2748-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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