1ffc3b4bdb5578d0af6752266d50551360b94e71dc0a1ed59323cd631996c2ea

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 03:29

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General

Target

84a3f5811e01daacf543115a7b310084_JaffaCakes118.dll
Size

56KB
MD5

84a3f5811e01daacf543115a7b310084
SHA1

68089665f3f2841927493e089f002d016b0a6e3d
SHA256

1ffc3b4bdb5578d0af6752266d50551360b94e71dc0a1ed59323cd631996c2ea
SHA512

e773fd3f20089b85932fa05de90c2904863e46453d4f072b889f6dd0c554b037cfd2feed1845a2161fbd1b850e159b4f00978be0905b4f09511611826303cdda
SSDEEP

1536:yHZBQ6PsY2l6wJ9B3qYPa2RU2am0x45tWLV1oI:yHs6Ps/ZL3fPa2W2amaLzoI

Score

7^/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/1068-0-0x0000000010000000-0x000000001000D000-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 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30
PID 1724 wrote to memory of 1068	1724	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\84a3f5811e01daacf543115a7b310084_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\84a3f5811e01daacf543115a7b310084_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1068

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/1068-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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memory/1068-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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memory/1068-2-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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