d6b08e641252b2c1e1d0d00c487a26b569c34bbed5f703f2c421f236e957ce0e

Analysis

max time kernel
141s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 02:11

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General

Target

086496fb6fe562b586cd3abf1ca6e14a_JaffaCakes118.dll
Size

500KB
MD5

086496fb6fe562b586cd3abf1ca6e14a
SHA1

546392bf66d4bca1fb6a48064e33f98a290c4a4d
SHA256

d6b08e641252b2c1e1d0d00c487a26b569c34bbed5f703f2c421f236e957ce0e
SHA512

e31bea0b290181e0d4c9ff2b785fd5a3e56b38e434c8b27c41ad518edc21275ba377bdecb95508d1d42a155455a5c4f8f18f282226260119d41dc14dcb15218b
SSDEEP

12288:nhxbcg9ZO2sEJAAP9pQbhZG0EsVUg70sq:vbcaZQE59p8Jfug7q

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\7e78bc8d45.dl	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\7e78bc8d45.dl	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 behavior: RenamesItself 1 IoCs

pid	Process
2816	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30
PID 2792 wrote to memory of 2816	2792	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\086496fb6fe562b586cd3abf1ca6e14a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\086496fb6fe562b586cd3abf1ca6e14a_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

C:\Windows\SysWOW64\7e78bc8d45.dl

Filesize
34B

MD5
3721b1036f2a784f72b52cd47429d3f1

SHA1
e547c6335d9eeafc5f1f9e7f4659ff3ef457e833

SHA256
bc24de49a27e73fec78ec74ad0796b2c083f0623468d2d6809f3bb0c0ce43930

SHA512
c67d6ac77ab960ab31ee6e179d54724901f700236853b381c3b2a7798eb40e0b668efb152676abbd58ea8adcab8eeb9e3364691869cbc1841b19ddf8a190880e

Download Submit
memory/2816-0-0x0000000002050000-0x00000000021A3000-memory.dmp

Filesize
1.3MB

Download
memory/2816-21-0x0000000002050000-0x00000000021A3000-memory.dmp

Filesize
1.3MB

Download