asyncrat | 216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d

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General

Target
216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d
Size 45KB
Sample260804-veqs2sdh38
SHA256 216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d
MD5 fccacdf8c9dc7b40250617179c0b7fe2
SHA1 a803bca5c846e88da9989a16e95e884cbb9e6a20
SHA512 78b8759c3b479dfc82a669b82cc1335a698cb7724ec67049363c86e418f86a9ed3c72807f35da229b50a443108650bf658c11ae9a71945b92ec63fa37444c73b
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFkhk6K7OOPIzzjbqgt3itFCQk+NhNAltSQBEBDZEx:MuLAZTnbg216VO3z3b9tSjoA8t1gdEx
TLSH
T1AD231B003BE8812BF1BE4F78A8F26145867AF6B33603D64D1CC4519B5723FC69A526ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexybeam.me:80
sexybeam.me:22
sexybeam.me:8080
sexybeam.me:8880
sexybeam.me:2052
sexybeam.me:2082
sexybeam.me:2086
sexybeam.me:2095
sexybeam.me:443
sexybeam.me:2053
sexybeam.me:2083
sexybeam.me:2087
sexybeam.me:2096
sexybeam.me:8443
www.sexybeam.me:80
www.sexybeam.me:22
www.sexybeam.me:8080
www.sexybeam.me:8880
www.sexybeam.me:2052
www.sexybeam.me:2082
www.sexybeam.me:2086
www.sexybeam.me:2095
www.sexybeam.me:443
www.sexybeam.me:2053
www.sexybeam.me:2083
www.sexybeam.me:2087
www.sexybeam.me:2096
www.sexybeam.me:8443
blaster.sexybeam.me:80
blaster.sexybeam.me:22
blaster.sexybeam.me:8080
blaster.sexybeam.me:8880
blaster.sexybeam.me:2052
blaster.sexybeam.me:2082
blaster.sexybeam.me:2086
blaster.sexybeam.me:2095
blaster.sexybeam.me:443
blaster.sexybeam.me:2053
blaster.sexybeam.me:2083
blaster.sexybeam.me:2087
blaster.sexybeam.me:2096
blaster.sexybeam.me:8443
fakeupdates.sexybeam.me:80
fakeupdates.sexybeam.me:22
fakeupdates.sexybeam.me:8080
fakeupdates.sexybeam.me:8880
fakeupdates.sexybeam.me:2052
fakeupdates.sexybeam.me:2082
fakeupdates.sexybeam.me:2086
fakeupdates.sexybeam.me:2095
fakeupdates.sexybeam.me:443
fakeupdates.sexybeam.me:2053
fakeupdates.sexybeam.me:2083
fakeupdates.sexybeam.me:2087
fakeupdates.sexybeam.me:2096
fakeupdates.sexybeam.me:8443
trickbot.sexybeam.me:80
trickbot.sexybeam.me:22
trickbot.sexybeam.me:8080
trickbot.sexybeam.me:8880
trickbot.sexybeam.me:2052
trickbot.sexybeam.me:2082
trickbot.sexybeam.me:2086
trickbot.sexybeam.me:2095
trickbot.sexybeam.me:443
trickbot.sexybeam.me:2053
trickbot.sexybeam.me:2083
trickbot.sexybeam.me:2087
trickbot.sexybeam.me:2096
trickbot.sexybeam.me:8443
remote.sexybeam.me:80
remote.sexybeam.me:22
remote.sexybeam.me:8080
remote.sexybeam.me:8880
remote.sexybeam.me:2052
remote.sexybeam.me:2082
remote.sexybeam.me:2086
remote.sexybeam.me:2095
remote.sexybeam.me:443
remote.sexybeam.me:2053
remote.sexybeam.me:2083
remote.sexybeam.me:2087
remote.sexybeam.me:2096
remote.sexybeam.me:8443

Mutex

dC6jCgBwBQbH

Attributes

delay
0
install
true
install_file
yarbh.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
216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d

File Explorer

216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d

.exe 45KB

216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d
MD5 fccacdf8c9dc7b40250617179c0b7fe2
SHA1 a803bca5c846e88da9989a16e95e884cbb9e6a20
SHA512 78b8759c3b479dfc82a669b82cc1335a698cb7724ec67049363c86e418f86a9ed3c72807f35da229b50a443108650bf658c11ae9a71945b92ec63fa37444c73b
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFkhk6K7OOPIzzjbqgt3itFCQk+NhNAltSQBEBDZEx:MuLAZTnbg216VO3z3b9tSjoA8t1gdEx
TLSH
T1AD231B003BE8812BF1BE4F78A8F26145867AF6B33603D64D1CC4519B5723FC69A526ED
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

51358

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

216140db426b69058375e71f76357996be5825d14c8fed7ad1d5425155e08a7d

mscoree

dotnet