asyncrat | 1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a

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General

Target
1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a
Size 45KB
Sample260905-ppbh8avbmf
SHA256 1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a
MD5 fab808790c07db433b92947719378021
SHA1 0a52e5e9f5c2802fb295bb6ff36f44027faf80da
SHA512 e0877712814b1bd03d3e858420695c5338efc52f464b6c94ee305df89917a12299355c6379a91d6aebd2d9c262fa1248e09bbbff5379a78599970c6725573ddd
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF93vO4iZMOPI0/zjbDg43ilW4GxYkTR8BDZUx:cu7e5TH2A2MmNM30/3bc4SY4ETRadUx
TLSH
T16E232A003BE8812BF2BE4F7899F26145867AF6636603D58E1CC452DB4713FC6DA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietdam.blog:80
sexvietdam.blog:22
sexvietdam.blog:8080
sexvietdam.blog:8880
sexvietdam.blog:2052
sexvietdam.blog:2082
sexvietdam.blog:2086
sexvietdam.blog:2095
sexvietdam.blog:443
sexvietdam.blog:2053
sexvietdam.blog:2083
sexvietdam.blog:2087
sexvietdam.blog:2096
sexvietdam.blog:8443
www.sexvietdam.blog:80
www.sexvietdam.blog:22
www.sexvietdam.blog:8080
www.sexvietdam.blog:8880
www.sexvietdam.blog:2052
www.sexvietdam.blog:2082
www.sexvietdam.blog:2086
www.sexvietdam.blog:2095
www.sexvietdam.blog:443
www.sexvietdam.blog:2053
www.sexvietdam.blog:2083
www.sexvietdam.blog:2087
www.sexvietdam.blog:2096
www.sexvietdam.blog:8443
agenttesla.sexvietdam.blog:80
agenttesla.sexvietdam.blog:22
agenttesla.sexvietdam.blog:8080
agenttesla.sexvietdam.blog:8880
agenttesla.sexvietdam.blog:2052
agenttesla.sexvietdam.blog:2082
agenttesla.sexvietdam.blog:2086
agenttesla.sexvietdam.blog:2095
agenttesla.sexvietdam.blog:443
agenttesla.sexvietdam.blog:2053
agenttesla.sexvietdam.blog:2083
agenttesla.sexvietdam.blog:2087
agenttesla.sexvietdam.blog:2096
agenttesla.sexvietdam.blog:8443
sobig.sexvietdam.blog:80
sobig.sexvietdam.blog:22
sobig.sexvietdam.blog:8080
sobig.sexvietdam.blog:8880
sobig.sexvietdam.blog:2052
sobig.sexvietdam.blog:2082
sobig.sexvietdam.blog:2086
sobig.sexvietdam.blog:2095
sobig.sexvietdam.blog:443
sobig.sexvietdam.blog:2053
sobig.sexvietdam.blog:2083
sobig.sexvietdam.blog:2087
sobig.sexvietdam.blog:2096
sobig.sexvietdam.blog:8443

Mutex

PtJrSk3aj1LR

Attributes

delay
0
install
true
install_file
ekahn.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
1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a

File Explorer

1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a

.exe 45KB

1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a
MD5 fab808790c07db433b92947719378021
SHA1 0a52e5e9f5c2802fb295bb6ff36f44027faf80da
SHA512 e0877712814b1bd03d3e858420695c5338efc52f464b6c94ee305df89917a12299355c6379a91d6aebd2d9c262fa1248e09bbbff5379a78599970c6725573ddd
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF93vO4iZMOPI0/zjbDg43ilW4GxYkTR8BDZUx:cu7e5TH2A2MmNM30/3bc4SY4ETRadUx
TLSH
T16E232A003BE8812BF2BE4F7899F26145867AF6636603D58E1CC452DB4713FC6DA426ED
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

1754653cb0b2b6b9e644a1ec3afdf80bad6742c52cdeeb4c65d5eac1c2094a7a

mscoree

dotnet