asyncrat | c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c

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General

Target
c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c
Size 45KB
Sample260804-lda7jagg66
SHA256 c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c
MD5 e17827115419114a6c7bcc981557653e
SHA1 84587f1db83706624e130be66ef9fec5c2cfaa93
SHA512 2b86318850e09648fabae66a99d605d2e22525de3f9d30f44c7e68922e7bb53d336a335c2b79956a0d50a9bad07b3a6709e1f663221fa9cd65caae893a54f2c7
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1RpPEcPIMzjbggX3iUHUByh4R5/xpn2UdkT1b2:wuZ8pT1tc2W8VDZEhM3bHXSET8/xp1Ik
TLSH
T16B232B003BF9822BF2BE4F7898F26145867AF6633603D5491CC451DB5623FC69A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet18.org:80
viet18.org:22
viet18.org:8080
viet18.org:8880
viet18.org:2052
viet18.org:2082
viet18.org:2086
viet18.org:2095
viet18.org:443
viet18.org:2053
viet18.org:2083
viet18.org:2087
viet18.org:2096
viet18.org:8443
www.viet18.org:80
www.viet18.org:22
www.viet18.org:8080
www.viet18.org:8880
www.viet18.org:2052
www.viet18.org:2082
www.viet18.org:2086
www.viet18.org:2095
www.viet18.org:443
www.viet18.org:2053
www.viet18.org:2083
www.viet18.org:2087
www.viet18.org:2096
www.viet18.org:8443
trisis.viet18.org:80
trisis.viet18.org:22
trisis.viet18.org:8080
trisis.viet18.org:8880
trisis.viet18.org:2052
trisis.viet18.org:2082
trisis.viet18.org:2086
trisis.viet18.org:2095
trisis.viet18.org:443
trisis.viet18.org:2053
trisis.viet18.org:2083
trisis.viet18.org:2087
trisis.viet18.org:2096
trisis.viet18.org:8443
remote.viet18.org:80
remote.viet18.org:22
remote.viet18.org:8080
remote.viet18.org:8880
remote.viet18.org:2052
remote.viet18.org:2082
remote.viet18.org:2086
remote.viet18.org:2095
remote.viet18.org:443
remote.viet18.org:2053
remote.viet18.org:2083
remote.viet18.org:2087
remote.viet18.org:2096
remote.viet18.org:8443
hacker.viet18.org:80
hacker.viet18.org:22
hacker.viet18.org:8080
hacker.viet18.org:8880
hacker.viet18.org:2052
hacker.viet18.org:2082
hacker.viet18.org:2086
hacker.viet18.org:2095
hacker.viet18.org:443
hacker.viet18.org:2053
hacker.viet18.org:2083
hacker.viet18.org:2087
hacker.viet18.org:2096
hacker.viet18.org:8443

Mutex

60dWumsDOBl0

Attributes

delay
0
install
true
install_file
rn7u.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
c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c

File Explorer

c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c

.exe 45KB

c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c
MD5 e17827115419114a6c7bcc981557653e
SHA1 84587f1db83706624e130be66ef9fec5c2cfaa93
SHA512 2b86318850e09648fabae66a99d605d2e22525de3f9d30f44c7e68922e7bb53d336a335c2b79956a0d50a9bad07b3a6709e1f663221fa9cd65caae893a54f2c7
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1V8V1RpPEcPIMzjbggX3iUHUByh4R5/xpn2UdkT1b2:wuZ8pT1tc2W8VDZEhM3bHXSET8/xp1Ik
TLSH
T16B232B003BF9822BF2BE4F7898F26145867AF6633603D5491CC451DB5623FC69A42AFD
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

51262

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

c615c040d41951224e06c0c86d15711f541af4d320a88fbaf88941ada4a3ef4c

mscoree

dotnet