asyncrat | 4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c

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General

Target
4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c
Size 45KB
Sample260905-lbbqaa1eng
SHA256 4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c
MD5 5beb3e2005f2b258599479c036f06223
SHA1 e6e27ece5ed059ed968ad8c92500c92e47157d6a
SHA512 2ff87134b25bac1421660f454a0e9940f528c1b5b20a8068bbe93e09f0706d1411be6a30de5eb10b4f1cbb736cd6dd01659bfb9e7e70f56c8b97ee823142dd5b
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA0Gju8eQlZwZPI5zjb8gXLidkdMsvZBDZMx:kuSOpTPOP2kGjuVGwW53bTXGdyMsHdMx
TLSH
T147232B003BE9C12BF2BE4F7898F26245853AF6776603D54A1CC442CB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chanheo.net:80
chanheo.net:22
chanheo.net:8080
chanheo.net:8880
chanheo.net:2052
chanheo.net:2082
chanheo.net:2086
chanheo.net:2095
chanheo.net:443
chanheo.net:2053
chanheo.net:2083
chanheo.net:2087
chanheo.net:2096
chanheo.net:8443
www.chanheo.net:80
www.chanheo.net:22
www.chanheo.net:8080
www.chanheo.net:8880
www.chanheo.net:2052
www.chanheo.net:2082
www.chanheo.net:2086
www.chanheo.net:2095
www.chanheo.net:443
www.chanheo.net:2053
www.chanheo.net:2083
www.chanheo.net:2087
www.chanheo.net:2096
www.chanheo.net:8443
socgholish.chanheo.net:80
socgholish.chanheo.net:22
socgholish.chanheo.net:8080
socgholish.chanheo.net:8880
socgholish.chanheo.net:2052
socgholish.chanheo.net:2082
socgholish.chanheo.net:2086
socgholish.chanheo.net:2095
socgholish.chanheo.net:443
socgholish.chanheo.net:2053
socgholish.chanheo.net:2083
socgholish.chanheo.net:2087
socgholish.chanheo.net:2096
socgholish.chanheo.net:8443
malware.chanheo.net:80
malware.chanheo.net:22
malware.chanheo.net:8080
malware.chanheo.net:8880
malware.chanheo.net:2052
malware.chanheo.net:2082
malware.chanheo.net:2086
malware.chanheo.net:2095
malware.chanheo.net:443
malware.chanheo.net:2053
malware.chanheo.net:2083
malware.chanheo.net:2087
malware.chanheo.net:2096
malware.chanheo.net:8443
conficker.chanheo.net:80
conficker.chanheo.net:22
conficker.chanheo.net:8080
conficker.chanheo.net:8880
conficker.chanheo.net:2052
conficker.chanheo.net:2082
conficker.chanheo.net:2086
conficker.chanheo.net:2095
conficker.chanheo.net:443
conficker.chanheo.net:2053
conficker.chanheo.net:2083
conficker.chanheo.net:2087
conficker.chanheo.net:2096
conficker.chanheo.net:8443
cryptolocker.chanheo.net:80
cryptolocker.chanheo.net:22
cryptolocker.chanheo.net:8080
cryptolocker.chanheo.net:8880
cryptolocker.chanheo.net:2052
cryptolocker.chanheo.net:2082
cryptolocker.chanheo.net:2086
cryptolocker.chanheo.net:2095
cryptolocker.chanheo.net:443
cryptolocker.chanheo.net:2053
cryptolocker.chanheo.net:2083
cryptolocker.chanheo.net:2087
cryptolocker.chanheo.net:2096
cryptolocker.chanheo.net:8443

Mutex

VKRK5Ji6K46l

Attributes

delay
0
install
true
install_file
mwjr.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
4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c

File Explorer

4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c

.exe 45KB

4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c
MD5 5beb3e2005f2b258599479c036f06223
SHA1 e6e27ece5ed059ed968ad8c92500c92e47157d6a
SHA512 2ff87134b25bac1421660f454a0e9940f528c1b5b20a8068bbe93e09f0706d1411be6a30de5eb10b4f1cbb736cd6dd01659bfb9e7e70f56c8b97ee823142dd5b
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA0Gju8eQlZwZPI5zjb8gXLidkdMsvZBDZMx:kuSOpTPOP2kGjuVGwW53bTXGdyMsHdMx
TLSH
T147232B003BE9C12BF2BE4F7898F26245853AF6776603D54A1CC442CB5623FC69A426FD
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

4fba76f6d39d5ede79b2369f74333a7b2148f776fefc1a02007afbfc91c1061c

mscoree

dotnet