d060b772a945e701d14da5622278cad28a7e972ebcdc70e951bcfe258cee23a6

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/03/2025, 16:03

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General

Target

JaffaCakes118_98e307bce852bdab71d0eab140659720.dll
Size

83KB
MD5

98e307bce852bdab71d0eab140659720
SHA1

f1d6f0a9f3588b1ce57de55833154d22e5bb8d0d
SHA256

d060b772a945e701d14da5622278cad28a7e972ebcdc70e951bcfe258cee23a6
SHA512

95b68f9a0246597d5c9b9d8fa1392cb30e3c9b1607bc0b1f964b700fb27f07ea6426513fafd85da5f55b19c7a6cee0e9704b3399d1c88b113c7e51273c5c767a
SSDEEP

1536:kqKlQnkeUs8C9DtpLwyq5drrA7WLOXCQq03TmRz3Ns1f:k5g8C/rqjr07OQoB3Ns1f

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/2704-0-0x0000000010000000-0x000000001000D000-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 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30
PID 2656 wrote to memory of 2704	2656	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e307bce852bdab71d0eab140659720.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98e307bce852bdab71d0eab140659720.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2704

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/2704-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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