asyncrat | 1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0

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General

Target
1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0
Size 45KB
Sample260710-thy36aey6z
SHA256 1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0
MD5 0739d24774d3ba5aca3737b4efdf126c
SHA1 7b1fe4e5562443b71e5da2e448cb307144afa76f
SHA512 c5ed1c32836aaa6da25da587802368f9151da4a7947025552a3613423dd81c16d1ff1b8c421daacd5b72cb295a2fa3c13d00b4949eeeedfa3d68c99a299bd7b3
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlL3xY6yZoOPI5zjbIgz3iHuy26Qn4BDZMx:wuDWZTpMZSB2OuPo353bfzSxQn+dMx
TLSH
T1BB233B003BE9C12BF2BE4F789DF26145467AE6A33603D6491CC452DB5613FC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

damsex.blog:80
damsex.blog:22
damsex.blog:8080
damsex.blog:8880
damsex.blog:2052
damsex.blog:2082
damsex.blog:2086
damsex.blog:2095
damsex.blog:443
damsex.blog:2053
damsex.blog:2083
damsex.blog:2087
damsex.blog:2096
damsex.blog:8443
www.damsex.blog:80
www.damsex.blog:22
www.damsex.blog:8080
www.damsex.blog:8880
www.damsex.blog:2052
www.damsex.blog:2082
www.damsex.blog:2086
www.damsex.blog:2095
www.damsex.blog:443
www.damsex.blog:2053
www.damsex.blog:2083
www.damsex.blog:2087
www.damsex.blog:2096
www.damsex.blog:8443
gootloader.damsex.blog:80
gootloader.damsex.blog:22
gootloader.damsex.blog:8080
gootloader.damsex.blog:8880
gootloader.damsex.blog:2052
gootloader.damsex.blog:2082
gootloader.damsex.blog:2086
gootloader.damsex.blog:2095
gootloader.damsex.blog:443
gootloader.damsex.blog:2053
gootloader.damsex.blog:2083
gootloader.damsex.blog:2087
gootloader.damsex.blog:2096
gootloader.damsex.blog:8443
klez.damsex.blog:80
klez.damsex.blog:22
klez.damsex.blog:8080
klez.damsex.blog:8880
klez.damsex.blog:2052
klez.damsex.blog:2082
klez.damsex.blog:2086
klez.damsex.blog:2095
klez.damsex.blog:443
klez.damsex.blog:2053
klez.damsex.blog:2083
klez.damsex.blog:2087
klez.damsex.blog:2096
klez.damsex.blog:8443

Mutex

NoDZL78SqUmi

Attributes

delay
0
install
true
install_file
2coik.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
1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0

File Explorer

1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0

.exe 45KB

1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0
MD5 0739d24774d3ba5aca3737b4efdf126c
SHA1 7b1fe4e5562443b71e5da2e448cb307144afa76f
SHA512 c5ed1c32836aaa6da25da587802368f9151da4a7947025552a3613423dd81c16d1ff1b8c421daacd5b72cb295a2fa3c13d00b4949eeeedfa3d68c99a299bd7b3
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlL3xY6yZoOPI5zjbIgz3iHuy26Qn4BDZMx:wuDWZTpMZSB2OuPo353bfzSxQn+dMx
TLSH
T1BB233B003BE9C12BF2BE4F789DF26145467AE6A33603D6491CC452DB5613FC68A42AFD
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

51262

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

1d8a6038fc517ee86734d428a44d4d1395a11143195dc6e3677b114c7a9ae3a0

mscoree

dotnet