asyncrat | 9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102

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General

Target
9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102
Size 45KB
Sample260703-r282csbs31
SHA256 9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102
MD5 c33e0d6ad816dd52f8a1fc647aa36cda
SHA1 29be53c5fe5ecbddbebdd2bd5a3378ed5bff2107
SHA512 fd7421ce15700be374663e17288ef9e8c9bf4a8219bbccd3a6f2bd5363905a78798e6202c7bf13203785c344ccc0e8c6138f2926e708e3d9379212c5862c82d9
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAr0b3NLAteiZPImzjbYgp3inxvc63Q1OLLu0YexEvB8:kuSOpTPOP2y3ZhiWm3bPpS5c63Q1OL97
TLSH
T1B2232A003BE8C12BF2BE4F7898F26245867AF6672603D5891CC451DB4623FC69A436FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet89.com:80
sexviet89.com:22
sexviet89.com:8080
sexviet89.com:8880
sexviet89.com:2052
sexviet89.com:2082
sexviet89.com:2086
sexviet89.com:2095
sexviet89.com:443
sexviet89.com:2053
sexviet89.com:2083
sexviet89.com:2087
sexviet89.com:2096
sexviet89.com:8443
www.sexviet89.com:80
www.sexviet89.com:22
www.sexviet89.com:8080
www.sexviet89.com:8880
www.sexviet89.com:2052
www.sexviet89.com:2082
www.sexviet89.com:2086
www.sexviet89.com:2095
www.sexviet89.com:443
www.sexviet89.com:2053
www.sexviet89.com:2083
www.sexviet89.com:2087
www.sexviet89.com:2096
www.sexviet89.com:8443
hermeticwiper.sexviet89.com:80
hermeticwiper.sexviet89.com:22
hermeticwiper.sexviet89.com:8080
hermeticwiper.sexviet89.com:8880
hermeticwiper.sexviet89.com:2052
hermeticwiper.sexviet89.com:2082
hermeticwiper.sexviet89.com:2086
hermeticwiper.sexviet89.com:2095
hermeticwiper.sexviet89.com:443
hermeticwiper.sexviet89.com:2053
hermeticwiper.sexviet89.com:2083
hermeticwiper.sexviet89.com:2087
hermeticwiper.sexviet89.com:2096
hermeticwiper.sexviet89.com:8443
gozi.sexviet89.com:80
gozi.sexviet89.com:22
gozi.sexviet89.com:8080
gozi.sexviet89.com:8880
gozi.sexviet89.com:2052
gozi.sexviet89.com:2082
gozi.sexviet89.com:2086
gozi.sexviet89.com:2095
gozi.sexviet89.com:443
gozi.sexviet89.com:2053
gozi.sexviet89.com:2083
gozi.sexviet89.com:2087
gozi.sexviet89.com:2096
gozi.sexviet89.com:8443
qbot.sexviet89.com:80
qbot.sexviet89.com:22
qbot.sexviet89.com:8080
qbot.sexviet89.com:8880
qbot.sexviet89.com:2052
qbot.sexviet89.com:2082
qbot.sexviet89.com:2086
qbot.sexviet89.com:2095
qbot.sexviet89.com:443
qbot.sexviet89.com:2053
qbot.sexviet89.com:2083
qbot.sexviet89.com:2087
qbot.sexviet89.com:2096
qbot.sexviet89.com:8443
agenttesla.sexviet89.com:80
agenttesla.sexviet89.com:22
agenttesla.sexviet89.com:8080
agenttesla.sexviet89.com:8880
agenttesla.sexviet89.com:2052
agenttesla.sexviet89.com:2082
agenttesla.sexviet89.com:2086
agenttesla.sexviet89.com:2095
agenttesla.sexviet89.com:443
agenttesla.sexviet89.com:2053
agenttesla.sexviet89.com:2083
agenttesla.sexviet89.com:2087
agenttesla.sexviet89.com:2096
agenttesla.sexviet89.com:8443

Mutex

T0V263igXyKI

Attributes

delay
0
install
true
install_file
lh4l.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
9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102

File Explorer

9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102

.exe 45KB

9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102
MD5 c33e0d6ad816dd52f8a1fc647aa36cda
SHA1 29be53c5fe5ecbddbebdd2bd5a3378ed5bff2107
SHA512 fd7421ce15700be374663e17288ef9e8c9bf4a8219bbccd3a6f2bd5363905a78798e6202c7bf13203785c344ccc0e8c6138f2926e708e3d9379212c5862c82d9
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAr0b3NLAteiZPImzjbYgp3inxvc63Q1OLLu0YexEvB8:kuSOpTPOP2y3ZhiWm3bPpS5c63Q1OL97
TLSH
T1B2232A003BE8C12BF2BE4F7898F26245867AF6672603D5891CC451DB4623FC69A436FD
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

51390

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

9c7cb5cd3a34acc02dd6b0738e74640b1147025544e855e512668461e0e15102

mscoree

dotnet