asyncrat | 1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0

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General

Target
1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0
Size 45KB
Sample260722-sladjaxejg
SHA256 1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0
MD5 1149277df901dca37919a1ead2ada4d6
SHA1 8b478c953678934d0da91896e9c04bedb1e58220
SHA512 43a6c557a6a46fdcb4e6c89e29e11bce9b346e3ad7dc1c3d731d48877f7f4d0402d9577e28f3ddb40d855147b44bade03c69b7cf639656f33b4f01d2ee2e3386
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNvozHyvCKPIi3jb4gX3i0ngdVNbJvhBDZ0x:5uSy6pTpoo2xL5iTbvXS0ngdpd0x
TLSH
T1DB232B003BE9C12BF2BE5F789DF26105867AF6632A03D6491CC4119B1713FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexne.net:80
phimsexne.net:22
phimsexne.net:8080
phimsexne.net:8880
phimsexne.net:2052
phimsexne.net:2082
phimsexne.net:2086
phimsexne.net:2095
phimsexne.net:443
phimsexne.net:2053
phimsexne.net:2083
phimsexne.net:2087
phimsexne.net:2096
phimsexne.net:8443
www.phimsexne.net:80
www.phimsexne.net:22
www.phimsexne.net:8080
www.phimsexne.net:8880
www.phimsexne.net:2052
www.phimsexne.net:2082
www.phimsexne.net:2086
www.phimsexne.net:2095
www.phimsexne.net:443
www.phimsexne.net:2053
www.phimsexne.net:2083
www.phimsexne.net:2087
www.phimsexne.net:2096
www.phimsexne.net:8443
remote.phimsexne.net:80
remote.phimsexne.net:22
remote.phimsexne.net:8080
remote.phimsexne.net:8880
remote.phimsexne.net:2052
remote.phimsexne.net:2082
remote.phimsexne.net:2086
remote.phimsexne.net:2095
remote.phimsexne.net:443
remote.phimsexne.net:2053
remote.phimsexne.net:2083
remote.phimsexne.net:2087
remote.phimsexne.net:2096
remote.phimsexne.net:8443
darkside.phimsexne.net:80
darkside.phimsexne.net:22
darkside.phimsexne.net:8080
darkside.phimsexne.net:8880
darkside.phimsexne.net:2052
darkside.phimsexne.net:2082
darkside.phimsexne.net:2086
darkside.phimsexne.net:2095
darkside.phimsexne.net:443
darkside.phimsexne.net:2053
darkside.phimsexne.net:2083
darkside.phimsexne.net:2087
darkside.phimsexne.net:2096
darkside.phimsexne.net:8443

Mutex

zt3CK9jjtdUv

Attributes

delay
0
install
true
install_file
mokcy6a.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
1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0

File Explorer

1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0

.exe 45KB

1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0
MD5 1149277df901dca37919a1ead2ada4d6
SHA1 8b478c953678934d0da91896e9c04bedb1e58220
SHA512 43a6c557a6a46fdcb4e6c89e29e11bce9b346e3ad7dc1c3d731d48877f7f4d0402d9577e28f3ddb40d855147b44bade03c69b7cf639656f33b4f01d2ee2e3386
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNvozHyvCKPIi3jb4gX3i0ngdVNbJvhBDZ0x:5uSy6pTpoo2xL5iTbvXS0ngdpd0x
TLSH
T1DB232B003BE9C12BF2BE5F789DF26105867AF6632A03D6491CC4119B1713FC69A526FE
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

51278

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

1f940198a21a669f4aa11e06874da3953d31ee92a331be9e0facda23c8b906a0

mscoree

dotnet