asyncrat | 2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12

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General

Target
2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12
Size 45KB
Sample260821-pbrnaazard
SHA256 2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12
MD5 ac1676942b61b813f71672ec9b9cdb4d
SHA1 e3f847dfc9e459f5e32f30f3bec738567d3e809e
SHA512 64c5b62a0e8a70ab02f96d2ad54418a776bef37f5684a1a360558c86916b3e4a770a13ffc018ca6ceb8803182d43a42a289d9c90bab4ee437846f04d246c57dc
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYhdR3aI6OPIuzjbpgi3ir7NhBoXBDZ0x:8uuSpTgyf2Jjqb3u3bmiSrhhaRd0x
TLSH
T1F0232A0037E8C12BF2BE4F7899F26205867EB6673603D54A1CC4519B5A13FC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
codered.streamforester.name:80
codered.streamforester.name:22
codered.streamforester.name:8080
codered.streamforester.name:8880
codered.streamforester.name:2052
codered.streamforester.name:2082
codered.streamforester.name:2086
codered.streamforester.name:2095
codered.streamforester.name:443
codered.streamforester.name:2053
codered.streamforester.name:2083
codered.streamforester.name:2087
codered.streamforester.name:2096
codered.streamforester.name:8443
blacklotus.streamforester.name:80
blacklotus.streamforester.name:22
blacklotus.streamforester.name:8080
blacklotus.streamforester.name:8880
blacklotus.streamforester.name:2052
blacklotus.streamforester.name:2082
blacklotus.streamforester.name:2086
blacklotus.streamforester.name:2095
blacklotus.streamforester.name:443
blacklotus.streamforester.name:2053
blacklotus.streamforester.name:2083
blacklotus.streamforester.name:2087
blacklotus.streamforester.name:2096
blacklotus.streamforester.name:8443
zeus.streamforester.name:80
zeus.streamforester.name:22
zeus.streamforester.name:8080
zeus.streamforester.name:8880
zeus.streamforester.name:2052
zeus.streamforester.name:2082
zeus.streamforester.name:2086
zeus.streamforester.name:2095
zeus.streamforester.name:443
zeus.streamforester.name:2053
zeus.streamforester.name:2083
zeus.streamforester.name:2087
zeus.streamforester.name:2096
zeus.streamforester.name:8443

Mutex

tq18uAoQMwC5

Attributes

delay
0
install
true
install_file
fjkdki.exe
install_folder
%AppData%

aes.plain

Signatures

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

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12

File Explorer

2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12

.exe 45KB

2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12
MD5 ac1676942b61b813f71672ec9b9cdb4d
SHA1 e3f847dfc9e459f5e32f30f3bec738567d3e809e
SHA512 64c5b62a0e8a70ab02f96d2ad54418a776bef37f5684a1a360558c86916b3e4a770a13ffc018ca6ceb8803182d43a42a289d9c90bab4ee437846f04d246c57dc
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYhdR3aI6OPIuzjbpgi3ir7NhBoXBDZ0x:8uuSpTgyf2Jjqb3u3bmiSrhhaRd0x
TLSH
T1F0232A0037E8C12BF2BE4F7899F26205867EB6673603D54A1CC4519B5A13FC6DA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51406

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

2b5f269c327654f38bb8f614113d8ec6d2ccc67634d5ddf15466408ee0851b12

mscoree

dotnet