asyncrat | c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d

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General

Target
c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d
Size 45KB
Sample260707-raryrsgv9j
SHA256 c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d
MD5 0a7fe4d8a400d0d62b9dad749f588307
SHA1 b05e3db9982bc7704c995d701af17bfe2258f472
SHA512 86cf5a5667c95791ad869a1b4def86ffeedcd1d20898cbd873a257bd9c0fad5d8e24bed44f114c48b2a585da6681a46e2d0e91d99178e9f02d16f17c532bb65a
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkBjbMgX3iIy8T8qkpOuAPBDZUx:cuR0JTPjY2p/CFWBkRbDXSI3T8r5qdUx
TLSH
T11B232C003BE9812BF2BE4F7859F26145467AF6632603D54A1CC452DB5B23FC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69sex.blog:80
viet69sex.blog:22
viet69sex.blog:8080
viet69sex.blog:8880
viet69sex.blog:2052
viet69sex.blog:2082
viet69sex.blog:2086
viet69sex.blog:2095
viet69sex.blog:443
viet69sex.blog:2053
viet69sex.blog:2083
viet69sex.blog:2087
viet69sex.blog:2096
viet69sex.blog:8443
www.viet69sex.blog:80
www.viet69sex.blog:22
www.viet69sex.blog:8080
www.viet69sex.blog:8880
www.viet69sex.blog:2052
www.viet69sex.blog:2082
www.viet69sex.blog:2086
www.viet69sex.blog:2095
www.viet69sex.blog:443
www.viet69sex.blog:2053
www.viet69sex.blog:2083
www.viet69sex.blog:2087
www.viet69sex.blog:2096
www.viet69sex.blog:8443
socgholish.viet69sex.blog:80
socgholish.viet69sex.blog:22
socgholish.viet69sex.blog:8080
socgholish.viet69sex.blog:8880
socgholish.viet69sex.blog:2052
socgholish.viet69sex.blog:2082
socgholish.viet69sex.blog:2086
socgholish.viet69sex.blog:2095
socgholish.viet69sex.blog:443
socgholish.viet69sex.blog:2053
socgholish.viet69sex.blog:2083
socgholish.viet69sex.blog:2087
socgholish.viet69sex.blog:2096
socgholish.viet69sex.blog:8443
conficker.viet69sex.blog:80
conficker.viet69sex.blog:22
conficker.viet69sex.blog:8080
conficker.viet69sex.blog:8880
conficker.viet69sex.blog:2052
conficker.viet69sex.blog:2082
conficker.viet69sex.blog:2086
conficker.viet69sex.blog:2095
conficker.viet69sex.blog:443
conficker.viet69sex.blog:2053
conficker.viet69sex.blog:2083
conficker.viet69sex.blog:2087
conficker.viet69sex.blog:2096
conficker.viet69sex.blog:8443

Mutex

aKHyLbaCLNaX

Attributes

delay
0
install
true
install_file
7rhc.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
c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d

File Explorer

c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d

.exe 45KB

c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d
MD5 0a7fe4d8a400d0d62b9dad749f588307
SHA1 b05e3db9982bc7704c995d701af17bfe2258f472
SHA512 86cf5a5667c95791ad869a1b4def86ffeedcd1d20898cbd873a257bd9c0fad5d8e24bed44f114c48b2a585da6681a46e2d0e91d99178e9f02d16f17c532bb65a
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1wpt0CCM+d4CvS8PIkBjbMgX3iIy8T8qkpOuAPBDZUx:cuR0JTPjY2p/CFWBkRbDXSI3T8r5qdUx
TLSH
T11B232C003BE9812BF2BE4F7859F26145467AF6632603D54A1CC452DB5B23FC68A436FE
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

51310

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

c56a5a97e30ddc5299123fb4299c1ca322b8cc000d00a5f4e0eac43079e2f53d

mscoree

dotnet