asyncrat | 17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d

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General

Target
17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d
Size 45KB
Sample260804-jswexaam7w
SHA256 17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d
MD5 5769cf7911e3095d2e6700bed46c7620
SHA1 54a5aacc44940b52e08f145f378886ddd9cc0000
SHA512 a5bf81c39621f19fb777895950a5e55e9b38cd6fbad40fe17461c25e91354ab609986364ebc45b39f5cfa9bf6fa3022129bbf3d1bd4fd1cd04a620fbb8a6f98a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2QAm7PI13jb+gX3ikrkM0IGCNKABDZUx:cu6YepTPso2JT1TbBXSkrQQNKWdUx
TLSH
T130231A003BE8812BF2BE4FB8A8F26145467AB5633603D64D2CC451DB5723FC696526EA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
blaster.phimvkl.com:80
blaster.phimvkl.com:22
blaster.phimvkl.com:8080
blaster.phimvkl.com:8880
blaster.phimvkl.com:2052
blaster.phimvkl.com:2082
blaster.phimvkl.com:2086
blaster.phimvkl.com:2095
blaster.phimvkl.com:443
blaster.phimvkl.com:2053
blaster.phimvkl.com:2083
blaster.phimvkl.com:2087
blaster.phimvkl.com:2096
blaster.phimvkl.com:8443
socgholish.phimvkl.com:80
socgholish.phimvkl.com:22
socgholish.phimvkl.com:8080
socgholish.phimvkl.com:8880
socgholish.phimvkl.com:2052
socgholish.phimvkl.com:2082
socgholish.phimvkl.com:2086
socgholish.phimvkl.com:2095
socgholish.phimvkl.com:443
socgholish.phimvkl.com:2053
socgholish.phimvkl.com:2083
socgholish.phimvkl.com:2087
socgholish.phimvkl.com:2096
socgholish.phimvkl.com:8443
shamoon.phimvkl.com:80
shamoon.phimvkl.com:22
shamoon.phimvkl.com:8080
shamoon.phimvkl.com:8880
shamoon.phimvkl.com:2052
shamoon.phimvkl.com:2082
shamoon.phimvkl.com:2086
shamoon.phimvkl.com:2095
shamoon.phimvkl.com:443
shamoon.phimvkl.com:2053
shamoon.phimvkl.com:2083
shamoon.phimvkl.com:2087
shamoon.phimvkl.com:2096
shamoon.phimvkl.com:8443
gozi.phimvkl.com:80
gozi.phimvkl.com:22
gozi.phimvkl.com:8080
gozi.phimvkl.com:8880
gozi.phimvkl.com:2052
gozi.phimvkl.com:2082
gozi.phimvkl.com:2086
gozi.phimvkl.com:2095
gozi.phimvkl.com:443
gozi.phimvkl.com:2053
gozi.phimvkl.com:2083
gozi.phimvkl.com:2087
gozi.phimvkl.com:2096
gozi.phimvkl.com:8443

Mutex

GWUBHGDkYKXE

Attributes

delay
0
install
true
install_file
k9q2grl8.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
17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d

File Explorer

17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d

.exe 45KB

17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d
MD5 5769cf7911e3095d2e6700bed46c7620
SHA1 54a5aacc44940b52e08f145f378886ddd9cc0000
SHA512 a5bf81c39621f19fb777895950a5e55e9b38cd6fbad40fe17461c25e91354ab609986364ebc45b39f5cfa9bf6fa3022129bbf3d1bd4fd1cd04a620fbb8a6f98a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2QAm7PI13jb+gX3ikrkM0IGCNKABDZUx:cu6YepTPso2JT1TbBXSkrQQNKWdUx
TLSH
T130231A003BE8812BF2BE4FB8A8F26145467AB5633603D64D2CC451DB5723FC696526EA
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

51374

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

17b9b7d0dff6ac7ea752082b10c08b660565f3b627a8130b5569276a4dfb853d

mscoree

dotnet