asyncrat | cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e

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General

Target
cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e
Size 45KB
Sample260721-sa3wpsbc74
SHA256 cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e
MD5 1a61f831175f6a751bfd5394adb97f5a
SHA1 b5b997b32e82f621aeb7dc9783fc981c81de2762
SHA512 cfb557eb1a45a90ee6cc047e05421a510d999f04fb2e9a596e0b0bae3a87f6f79171d22b3fa356c2cfb102e933c3d4fe0967f908d35272c02b6b2b2c9f63cc71
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1uxJaxrPHuPIHzjbmgT3iMUzNl1itvJGR4cErb1+1l:Iu5KkpTsx/2reR3H3b5TStzNnABG6ckY
TLSH
T101232B003BE8822BF2BE4FB46CF26145467EF5672603D94D2CC451DB5623BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
dridex.sex18.tech:80
dridex.sex18.tech:22
dridex.sex18.tech:8080
dridex.sex18.tech:8880
dridex.sex18.tech:2052
dridex.sex18.tech:2082
dridex.sex18.tech:2086
dridex.sex18.tech:2095
dridex.sex18.tech:443
dridex.sex18.tech:2053
dridex.sex18.tech:2083
dridex.sex18.tech:2087
dridex.sex18.tech:2096
dridex.sex18.tech:8443
qakbot.sex18.tech:80
qakbot.sex18.tech:22
qakbot.sex18.tech:8080
qakbot.sex18.tech:8880
qakbot.sex18.tech:2052
qakbot.sex18.tech:2082
qakbot.sex18.tech:2086
qakbot.sex18.tech:2095
qakbot.sex18.tech:443
qakbot.sex18.tech:2053
qakbot.sex18.tech:2083
qakbot.sex18.tech:2087
qakbot.sex18.tech:2096
qakbot.sex18.tech:8443

Mutex

2edUUs4Abyve

Attributes

delay
0
install
true
install_file
k4p3lrok.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
cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e

File Explorer

cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e

.exe 45KB

cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e
MD5 1a61f831175f6a751bfd5394adb97f5a
SHA1 b5b997b32e82f621aeb7dc9783fc981c81de2762
SHA512 cfb557eb1a45a90ee6cc047e05421a510d999f04fb2e9a596e0b0bae3a87f6f79171d22b3fa356c2cfb102e933c3d4fe0967f908d35272c02b6b2b2c9f63cc71
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1uxJaxrPHuPIHzjbmgT3iMUzNl1itvJGR4cErb1+1l:Iu5KkpTsx/2reR3H3b5TStzNnABG6ckY
TLSH
T101232B003BE8822BF2BE4FB46CF26145467EF5672603D94D2CC451DB5623BC69A426FD
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

51246

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

cc2be72e8cc4dbbc7e43b078c21d95003f785afa6fca3e2471212f6364bdda9e

mscoree

dotnet