6e8527b00d648e5de37b823cd0475dbeded90689a2b6055043b5480a537bbdb0

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 11:13

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General

Target

fe68c4f7e4d17c929fa143aea45f9ad2_JaffaCakes118.dll
Size

66KB
MD5

fe68c4f7e4d17c929fa143aea45f9ad2
SHA1

08078c33f3339f29d1cc07485e59137df5a9be8a
SHA256

6e8527b00d648e5de37b823cd0475dbeded90689a2b6055043b5480a537bbdb0
SHA512

f32e2d3d62d0bf3d70cf569d366b943177c09576709afdf064991472193cc9936b59cc7c2a477ff8a5f574386248a32e407bfbec89418938b456fe7a1eb2a72c
SSDEEP

768:nbY4lyDdf/SFl5Hb0KYmyDrPHRSKXKETdcsFoot6ZY4w6Zrwm/GT32N2KzxL6IGB:EGySX5Q2OTxt9dcsp6ZETO5L3khyda

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/2728-3-0x0000000010000000-0x000000001000D000-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 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30
PID 2724 wrote to memory of 2728	2724	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe68c4f7e4d17c929fa143aea45f9ad2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fe68c4f7e4d17c929fa143aea45f9ad2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

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/2728-3-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2728-2-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2728-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2728-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download