asyncrat | dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e

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General

Target
dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e
Size 45KB
Sample260710-rm2nqsdt2s
SHA256 dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e
MD5 6e8ec542260756d9cbbbdc6c9c257830
SHA1 99a9a96402cb6d263fa7c3e10264b97344713fc9
SHA512 fdd387fd688771e4e6dd0a3d5d9299605f117f638a4cf3dc1a5c3609a34e0570db80853df0c97fbac470f27f14ab0fe5e56db0c9f93508fde2c0eaa30a5aee5b
SSDEEP 768:4uLAZTnAkuSWUYzG8mo2qFtTYmUGOCAPIXzjb7gX3iBGFWkCtlVrAGCwhBDZ4x:4uLAZTnbg2cURClX3bEXSBGylnC8d4x
TLSH
T1DE231A003BE9C13BF2BE4F78A9F26105467AF5637602D65E1CC401DB5623BC696426F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jav69.blog:80
jav69.blog:22
jav69.blog:8080
jav69.blog:8880
jav69.blog:2052
jav69.blog:2082
jav69.blog:2086
jav69.blog:2095
jav69.blog:443
jav69.blog:2053
jav69.blog:2083
jav69.blog:2087
jav69.blog:2096
jav69.blog:8443
www.jav69.blog:80
www.jav69.blog:22
www.jav69.blog:8080
www.jav69.blog:8880
www.jav69.blog:2052
www.jav69.blog:2082
www.jav69.blog:2086
www.jav69.blog:2095
www.jav69.blog:443
www.jav69.blog:2053
www.jav69.blog:2083
www.jav69.blog:2087
www.jav69.blog:2096
www.jav69.blog:8443
downadup.jav69.blog:80
downadup.jav69.blog:22
downadup.jav69.blog:8080
downadup.jav69.blog:8880
downadup.jav69.blog:2052
downadup.jav69.blog:2082
downadup.jav69.blog:2086
downadup.jav69.blog:2095
downadup.jav69.blog:443
downadup.jav69.blog:2053
downadup.jav69.blog:2083
downadup.jav69.blog:2087
downadup.jav69.blog:2096
downadup.jav69.blog:8443
rat.jav69.blog:80
rat.jav69.blog:22
rat.jav69.blog:8080
rat.jav69.blog:8880
rat.jav69.blog:2052
rat.jav69.blog:2082
rat.jav69.blog:2086
rat.jav69.blog:2095
rat.jav69.blog:443
rat.jav69.blog:2053
rat.jav69.blog:2083
rat.jav69.blog:2087
rat.jav69.blog:2096
rat.jav69.blog:8443
remcos.jav69.blog:80
remcos.jav69.blog:22
remcos.jav69.blog:8080
remcos.jav69.blog:8880
remcos.jav69.blog:2052
remcos.jav69.blog:2082
remcos.jav69.blog:2086
remcos.jav69.blog:2095
remcos.jav69.blog:443
remcos.jav69.blog:2053
remcos.jav69.blog:2083
remcos.jav69.blog:2087
remcos.jav69.blog:2096
remcos.jav69.blog:8443
wannacry.jav69.blog:80
wannacry.jav69.blog:22
wannacry.jav69.blog:8080
wannacry.jav69.blog:8880
wannacry.jav69.blog:2052
wannacry.jav69.blog:2082
wannacry.jav69.blog:2086
wannacry.jav69.blog:2095
wannacry.jav69.blog:443
wannacry.jav69.blog:2053
wannacry.jav69.blog:2083
wannacry.jav69.blog:2087
wannacry.jav69.blog:2096
wannacry.jav69.blog:8443

Mutex

ncy6vr4ewMNc

Attributes

delay
0
install
true
install_file
rabv2.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
dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e

File Explorer

dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e

.exe 45KB

dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e
MD5 6e8ec542260756d9cbbbdc6c9c257830
SHA1 99a9a96402cb6d263fa7c3e10264b97344713fc9
SHA512 fdd387fd688771e4e6dd0a3d5d9299605f117f638a4cf3dc1a5c3609a34e0570db80853df0c97fbac470f27f14ab0fe5e56db0c9f93508fde2c0eaa30a5aee5b
SSDEEP 768:4uLAZTnAkuSWUYzG8mo2qFtTYmUGOCAPIXzjb7gX3iBGFWkCtlVrAGCwhBDZ4x:4uLAZTnbg2cURClX3bEXSBGylnC8d4x
TLSH
T1DE231A003BE9C13BF2BE4F78A9F26105467AF5637602D65E1CC401DB5623BC696426F9
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

51342

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

dd51178da34f232ba5f459ee883b8d7dbd5c18456280a88a4c4e7953420f3d2e

mscoree

dotnet