asyncrat | 50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45

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General

Target
50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45
Size 45KB
Sample260804-q2wklasapc
SHA256 50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45
MD5 f060ebb05feb9f41a00bc4353fa7b9ec
SHA1 0d72b23b368321182e561e0e687e9b3415a4af78
SHA512 82cae131adedf2f96d8039f62fb4838c02bfe3848cff0cfb9697edc1dd3ae4825c968e0cb3e2729cfb658f1e1edfe518edd69e82d4b9f0b3ff81b1c1ce14f910
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3HO4SNMOPI0mzjbIgj3i3h/m4byoURkoBDZMx:wuDWZTpMZSB2c+JM30m3bfjSplbZQ/dO
TLSH
T10E232B003BE88227F2BE4FB898F261454A7AF5737603D54A1CC452DB5713FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
zeus.sex18.me:80
zeus.sex18.me:22
zeus.sex18.me:8080
zeus.sex18.me:8880
zeus.sex18.me:2052
zeus.sex18.me:2082
zeus.sex18.me:2086
zeus.sex18.me:2095
zeus.sex18.me:443
zeus.sex18.me:2053
zeus.sex18.me:2083
zeus.sex18.me:2087
zeus.sex18.me:2096
zeus.sex18.me:8443
codered.sex18.me:80
codered.sex18.me:22
codered.sex18.me:8080
codered.sex18.me:8880
codered.sex18.me:2052
codered.sex18.me:2082
codered.sex18.me:2086
codered.sex18.me:2095
codered.sex18.me:443
codered.sex18.me:2053
codered.sex18.me:2083
codered.sex18.me:2087
codered.sex18.me:2096
codered.sex18.me:8443
gozi.sex18.me:80
gozi.sex18.me:22
gozi.sex18.me:8080
gozi.sex18.me:8880
gozi.sex18.me:2052
gozi.sex18.me:2082
gozi.sex18.me:2086
gozi.sex18.me:2095
gozi.sex18.me:443
gozi.sex18.me:2053
gozi.sex18.me:2083
gozi.sex18.me:2087
gozi.sex18.me:2096
gozi.sex18.me:8443

Mutex

VWbYDoHoFhaE

Attributes

delay
0
install
true
install_file
5vkkm.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
50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45

File Explorer

50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45

.exe 45KB

50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45
MD5 f060ebb05feb9f41a00bc4353fa7b9ec
SHA1 0d72b23b368321182e561e0e687e9b3415a4af78
SHA512 82cae131adedf2f96d8039f62fb4838c02bfe3848cff0cfb9697edc1dd3ae4825c968e0cb3e2729cfb658f1e1edfe518edd69e82d4b9f0b3ff81b1c1ce14f910
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3HO4SNMOPI0mzjbIgj3i3h/m4byoURkoBDZMx:wuDWZTpMZSB2c+JM30m3bfjSplbZQ/dO
TLSH
T10E232B003BE88227F2BE4FB898F261454A7AF5737603D54A1CC452DB5713FC69A426EE
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

50f77f3bc61430c12ba883517051b66212c63fa9e3edf191577088c3a8bdfb45

mscoree

dotnet