asyncrat | 56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0

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General

Target
56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0
Size 45KB
Sample260919-rdpyksstbw
SHA256 56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0
MD5 b50bd9438c6ad53986659d4560172e99
SHA1 811b193dc6c728f6fe709f4a9ebbf9d7e481ea28
SHA512 caf712851baef05052a6c80d65d2a8450756d872ea660ffc02d810cad38a06dd59ad10038813c6a73223c6d4ec73b6135b44fa6b8b092ba0ac946ba65154a205
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIezjbMgX3iENMi8xBDZkx:suJdpTPdI2ZQe3bDXSEOi8Pdkx
TLSH
T17A231A003BE88137F2BE4F78ACF26145467AF5633603DA4A6CC451DB5613BC6CA426FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemphimheo.org:80
xemphimheo.org:22
xemphimheo.org:8080
xemphimheo.org:8880
xemphimheo.org:2052
xemphimheo.org:2082
xemphimheo.org:2086
xemphimheo.org:2095
xemphimheo.org:443
xemphimheo.org:2053
xemphimheo.org:2083
xemphimheo.org:2087
xemphimheo.org:2096
xemphimheo.org:8443
www.xemphimheo.org:80
www.xemphimheo.org:22
www.xemphimheo.org:8080
www.xemphimheo.org:8880
www.xemphimheo.org:2052
www.xemphimheo.org:2082
www.xemphimheo.org:2086
www.xemphimheo.org:2095
www.xemphimheo.org:443
www.xemphimheo.org:2053
www.xemphimheo.org:2083
www.xemphimheo.org:2087
www.xemphimheo.org:2096
www.xemphimheo.org:8443
remote.xemphimheo.org:80
remote.xemphimheo.org:22
remote.xemphimheo.org:8080
remote.xemphimheo.org:8880
remote.xemphimheo.org:2052
remote.xemphimheo.org:2082
remote.xemphimheo.org:2086
remote.xemphimheo.org:2095
remote.xemphimheo.org:443
remote.xemphimheo.org:2053
remote.xemphimheo.org:2083
remote.xemphimheo.org:2087
remote.xemphimheo.org:2096
remote.xemphimheo.org:8443
industroyer.xemphimheo.org:80
industroyer.xemphimheo.org:22
industroyer.xemphimheo.org:8080
industroyer.xemphimheo.org:8880
industroyer.xemphimheo.org:2052
industroyer.xemphimheo.org:2082
industroyer.xemphimheo.org:2086
industroyer.xemphimheo.org:2095
industroyer.xemphimheo.org:443
industroyer.xemphimheo.org:2053
industroyer.xemphimheo.org:2083
industroyer.xemphimheo.org:2087
industroyer.xemphimheo.org:2096
industroyer.xemphimheo.org:8443

Mutex

8OweeTWDb7jY

Attributes

delay
0
install
true
install_file
7j3l2g25.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
56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0

File Explorer

56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0

.exe 45KB

56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0
MD5 b50bd9438c6ad53986659d4560172e99
SHA1 811b193dc6c728f6fe709f4a9ebbf9d7e481ea28
SHA512 caf712851baef05052a6c80d65d2a8450756d872ea660ffc02d810cad38a06dd59ad10038813c6a73223c6d4ec73b6135b44fa6b8b092ba0ac946ba65154a205
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVOT9Qpm9PIezjbMgX3iENMi8xBDZkx:suJdpTPdI2ZQe3bDXSEOi8Pdkx
TLSH
T17A231A003BE88137F2BE4F78ACF26145467AF5633603DA4A6CC451DB5613BC6CA426FA
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

51326

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

56874804f013b94b7e6fb0ba1bffb3fd78e82084f96f49790fad2252118706c0

mscoree

dotnet