asyncrat | 1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529

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General

Target
1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529
Size 45KB
Sample260804-vd71yaap2x
SHA256 1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529
MD5 987eddf1d5301390f7d32fd4903f8208
SHA1 c6defbfa656850c6fdda1846ae20047cef726422
SHA512 9b3f26a3a63d47f93aed6d843757987de8216e4dc342bc31c2c5b696f8d24b5a5be682522e4767a3ddf6fd9b896551c25acc9ae50c0972d124124c20deb7c4ef
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEbHB0jrOPI/izjbwgX3ixLOl7XqXe+PFkBDZ8x:0u1YJTHcw2aySf3/i3b3XSBORSNFSd8x
TLSH
T163230A003BE8822BF27E4FB89DF26145467AF6632603D64D1CC452D75623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69i.com:80
viet69i.com:22
viet69i.com:8080
viet69i.com:8880
viet69i.com:2052
viet69i.com:2082
viet69i.com:2086
viet69i.com:2095
viet69i.com:443
viet69i.com:2053
viet69i.com:2083
viet69i.com:2087
viet69i.com:2096
viet69i.com:8443
www.viet69i.com:80
www.viet69i.com:22
www.viet69i.com:8080
www.viet69i.com:8880
www.viet69i.com:2052
www.viet69i.com:2082
www.viet69i.com:2086
www.viet69i.com:2095
www.viet69i.com:443
www.viet69i.com:2053
www.viet69i.com:2083
www.viet69i.com:2087
www.viet69i.com:2096
www.viet69i.com:8443
darkside.viet69i.com:80
darkside.viet69i.com:22
darkside.viet69i.com:8080
darkside.viet69i.com:8880
darkside.viet69i.com:2052
darkside.viet69i.com:2082
darkside.viet69i.com:2086
darkside.viet69i.com:2095
darkside.viet69i.com:443
darkside.viet69i.com:2053
darkside.viet69i.com:2083
darkside.viet69i.com:2087
darkside.viet69i.com:2096
darkside.viet69i.com:8443
conti.viet69i.com:80
conti.viet69i.com:22
conti.viet69i.com:8080
conti.viet69i.com:8880
conti.viet69i.com:2052
conti.viet69i.com:2082
conti.viet69i.com:2086
conti.viet69i.com:2095
conti.viet69i.com:443
conti.viet69i.com:2053
conti.viet69i.com:2083
conti.viet69i.com:2087
conti.viet69i.com:2096
conti.viet69i.com:8443
revil.viet69i.com:80
revil.viet69i.com:22
revil.viet69i.com:8080
revil.viet69i.com:8880
revil.viet69i.com:2052
revil.viet69i.com:2082
revil.viet69i.com:2086
revil.viet69i.com:2095
revil.viet69i.com:443
revil.viet69i.com:2053
revil.viet69i.com:2083
revil.viet69i.com:2087
revil.viet69i.com:2096
revil.viet69i.com:8443

Mutex

LjOGL5Ye60kx

Attributes

delay
0
install
true
install_file
33gpqx.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
1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529

File Explorer

1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529

.exe 45KB

1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529
MD5 987eddf1d5301390f7d32fd4903f8208
SHA1 c6defbfa656850c6fdda1846ae20047cef726422
SHA512 9b3f26a3a63d47f93aed6d843757987de8216e4dc342bc31c2c5b696f8d24b5a5be682522e4767a3ddf6fd9b896551c25acc9ae50c0972d124124c20deb7c4ef
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9FDEbHB0jrOPI/izjbwgX3ixLOl7XqXe+PFkBDZ8x:0u1YJTHcw2aySf3/i3b3XSBORSNFSd8x
TLSH
T163230A003BE8822BF27E4FB89DF26145467AF6632603D64D1CC452D75623FC69A426FE
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

1562d139a24bf0b9c59f24eb9d147648b738ea9aa34a837b8308ebc7ac346529

mscoree

dotnet