asyncrat | 7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c

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General

Target
7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c
Size 45KB
Sample260722-ldymtsdb36
SHA256 7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c
MD5 6c969d8b2562afa4601f4c077836092b
SHA1 b82a0c2265af2fff71377694fb000893b36879ff
SHA512 73ca398741a3b3b14bbcb7ec0448624865a1a625fd507f8cbf9ce87645eefe166c87dbe7c3e7d5d7ce9168d0ea5f21a2f79a309a2909620a2ff81a3b8bbb062f
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9pRzMwnOPIZzjbMgX3iPmVQL974ECGN/EPBDZTx:QulLJTE9X2CA+3Z3bDXSeVQV4DGN/CdN
TLSH
T13C233C003BE8822BF2BE5F7899F26145867FF6673603D58A1CC452974613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
melissa.sex18.tech:80
melissa.sex18.tech:22
melissa.sex18.tech:8080
melissa.sex18.tech:8880
melissa.sex18.tech:2052
melissa.sex18.tech:2082
melissa.sex18.tech:2086
melissa.sex18.tech:2095
melissa.sex18.tech:443
melissa.sex18.tech:2053
melissa.sex18.tech:2083
melissa.sex18.tech:2087
melissa.sex18.tech:2096
melissa.sex18.tech:8443
codered.sex18.tech:80
codered.sex18.tech:22
codered.sex18.tech:8080
codered.sex18.tech:8880
codered.sex18.tech:2052
codered.sex18.tech:2082
codered.sex18.tech:2086
codered.sex18.tech:2095
codered.sex18.tech:443
codered.sex18.tech:2053
codered.sex18.tech:2083
codered.sex18.tech:2087
codered.sex18.tech:2096
codered.sex18.tech:8443

Mutex

hjCbCf5CxCd6

Attributes

delay
0
install
true
install_file
b44pnf.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
7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c

File Explorer

7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c

.exe 45KB

7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c
MD5 6c969d8b2562afa4601f4c077836092b
SHA1 b82a0c2265af2fff71377694fb000893b36879ff
SHA512 73ca398741a3b3b14bbcb7ec0448624865a1a625fd507f8cbf9ce87645eefe166c87dbe7c3e7d5d7ce9168d0ea5f21a2f79a309a2909620a2ff81a3b8bbb062f
SSDEEP 768:QulLJTEs+EgWUKJTGmo2q9pRzMwnOPIZzjbMgX3iPmVQL974ECGN/EPBDZTx:QulLJTE9X2CA+3Z3bDXSeVQV4DGN/CdN
TLSH
T13C233C003BE8822BF2BE5F7899F26145867FF6673603D58A1CC452974613FC68A426FD
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

51230

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

7ffa916174403f7474ad110027e000acad518f1acbb742780dc5d45bf5c1c45c

mscoree

dotnet