asyncrat | 3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 00:57

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General

Target

JaffaCakes118_3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7.exe
Size

45KB
MD5

de561ddc8f596d0dccd0ac7302b1b181
SHA1

49c27bcd06eeb37d717c48a98b5418e682d6fda2
SHA256

3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7
SHA512

d5a8ceea456da51453d3a0b7c410b2af418c4a9d92996ca949dca7b1d3908ced5e82a00ee9bf32e0b1e7706e0171829e8b5b51141a1103857f79004e1aa8b4cf
SSDEEP

768:Hu/6ZTgoiziWUUM9rmo2qrrKjGKG6PIyzjbFgX3ieiDs4VonJjBDZjx:Hu/6ZTgle2mKYDy3bCXSL9Eldjx

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

machine3.duckdns.org:2200

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Asyncrat family
asyncrat

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	JaffaCakes118_3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	JaffaCakes118_3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3befbdfc265cdbc3ccc5118d0f99f1a1e6d4d3b267f36e0a53df79c503bfece7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2068

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/2068-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2068-1-0x0000000000D40000-0x0000000000D52000-memory.dmp

Filesize
72KB

Download
memory/2068-2-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2068-3-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download