asyncrat | 85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0

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General

Target
85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0
Size 45KB
Sample260706-evesqahw7v
SHA256 85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0
MD5 9f4bbf0c39f0ef6bf69942f4698eee9a
SHA1 4f714a8481696dd3e58f407a978d7500b93f3deb
SHA512 5b71eb1d91124842840a6740557cc2c3f6ab6c705e9eb60f89275289de2b0cba7450a12c87c9b478049c0eda976f82dea08e19fa250c5b59117534ddd14041e9
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMSPI5AjbNgX3iRIousBo9X9BDZsx:EulCJTHl42agG5obaXS1usBoxTdsx
TLSH
T11E232A0037E8C12BF2BE4F78A9F25245867AF2633602D55D2CC451DB5623FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexgaga.com:80
sexgaga.com:22
sexgaga.com:8080
sexgaga.com:8880
sexgaga.com:2052
sexgaga.com:2082
sexgaga.com:2086
sexgaga.com:2095
sexgaga.com:443
sexgaga.com:2053
sexgaga.com:2083
sexgaga.com:2087
sexgaga.com:2096
sexgaga.com:8443
www.sexgaga.com:80
www.sexgaga.com:22
www.sexgaga.com:8080
www.sexgaga.com:8880
www.sexgaga.com:2052
www.sexgaga.com:2082
www.sexgaga.com:2086
www.sexgaga.com:2095
www.sexgaga.com:443
www.sexgaga.com:2053
www.sexgaga.com:2083
www.sexgaga.com:2087
www.sexgaga.com:2096
www.sexgaga.com:8443
qbot.sexgaga.com:80
qbot.sexgaga.com:22
qbot.sexgaga.com:8080
qbot.sexgaga.com:8880
qbot.sexgaga.com:2052
qbot.sexgaga.com:2082
qbot.sexgaga.com:2086
qbot.sexgaga.com:2095
qbot.sexgaga.com:443
qbot.sexgaga.com:2053
qbot.sexgaga.com:2083
qbot.sexgaga.com:2087
qbot.sexgaga.com:2096
qbot.sexgaga.com:8443
client.sexgaga.com:80
client.sexgaga.com:22
client.sexgaga.com:8080
client.sexgaga.com:8880
client.sexgaga.com:2052
client.sexgaga.com:2082
client.sexgaga.com:2086
client.sexgaga.com:2095
client.sexgaga.com:443
client.sexgaga.com:2053
client.sexgaga.com:2083
client.sexgaga.com:2087
client.sexgaga.com:2096
client.sexgaga.com:8443
nimda.sexgaga.com:80
nimda.sexgaga.com:22
nimda.sexgaga.com:8080
nimda.sexgaga.com:8880
nimda.sexgaga.com:2052
nimda.sexgaga.com:2082
nimda.sexgaga.com:2086
nimda.sexgaga.com:2095
nimda.sexgaga.com:443
nimda.sexgaga.com:2053
nimda.sexgaga.com:2083
nimda.sexgaga.com:2087
nimda.sexgaga.com:2096
nimda.sexgaga.com:8443
gozi.sexgaga.com:80
gozi.sexgaga.com:22
gozi.sexgaga.com:8080
gozi.sexgaga.com:8880
gozi.sexgaga.com:2052
gozi.sexgaga.com:2082
gozi.sexgaga.com:2086
gozi.sexgaga.com:2095
gozi.sexgaga.com:443
gozi.sexgaga.com:2053
gozi.sexgaga.com:2083
gozi.sexgaga.com:2087
gozi.sexgaga.com:2096
gozi.sexgaga.com:8443

Mutex

EmJO2vtXhZpY

Attributes

delay
0
install
true
install_file
ic5h19.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
85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0

File Explorer

85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0

.exe 45KB

85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0
MD5 9f4bbf0c39f0ef6bf69942f4698eee9a
SHA1 4f714a8481696dd3e58f407a978d7500b93f3deb
SHA512 5b71eb1d91124842840a6740557cc2c3f6ab6c705e9eb60f89275289de2b0cba7450a12c87c9b478049c0eda976f82dea08e19fa250c5b59117534ddd14041e9
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMSPI5AjbNgX3iRIousBo9X9BDZsx:EulCJTHl42agG5obaXS1usBoxTdsx
TLSH
T11E232A0037E8C12BF2BE4F78A9F25245867AF2633602D55D2CC451DB5623FC68A426FE
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

51358

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

85cc6d73a044c097f2f5f698f3d993b1971518abf3a31a47866f54dfb7b39cc0

mscoree

dotnet