asyncrat | 86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00

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General

Target
86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00
Size 45KB
Sample260919-vm97navvfw
SHA256 86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00
MD5 17a10cea8fde869e745fb738222ae43d
SHA1 e33e766649a0776dc482a4b77bd4d8162e45b5d2
SHA512 9fb50f32c524dceb8b9171dbc9e6bc22dfe830362b9e99607c6a25ab7aa10c1014c70c44e24c0f640b1604e7ec795c361e6ef112276d89840e08bf43920dcd6b
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKzdAAyPMlL8TfPIMWzjbGgX3IX/Br/F27x/oC2J:wuDWZTpMZSB2/lvlL+4MW3bZXYvd/hdJ
TLSH
T1F1231A003BE8812BF2BF4F7899F26145867AF6733603D94E1CC451D75623BC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
industroyer.vnsextop1.com:80
industroyer.vnsextop1.com:22
industroyer.vnsextop1.com:8080
industroyer.vnsextop1.com:8880
industroyer.vnsextop1.com:2052
industroyer.vnsextop1.com:2082
industroyer.vnsextop1.com:2086
industroyer.vnsextop1.com:2095
industroyer.vnsextop1.com:443
industroyer.vnsextop1.com:2053
industroyer.vnsextop1.com:2083
industroyer.vnsextop1.com:2087
industroyer.vnsextop1.com:2096
industroyer.vnsextop1.com:8443
qakbot.vnsextop1.com:80
qakbot.vnsextop1.com:22
qakbot.vnsextop1.com:8080
qakbot.vnsextop1.com:8880
qakbot.vnsextop1.com:2052
qakbot.vnsextop1.com:2082
qakbot.vnsextop1.com:2086
qakbot.vnsextop1.com:2095
qakbot.vnsextop1.com:443
qakbot.vnsextop1.com:2053
qakbot.vnsextop1.com:2083
qakbot.vnsextop1.com:2087
qakbot.vnsextop1.com:2096
qakbot.vnsextop1.com:8443

Mutex

JBXfek9JcKAN

Attributes

delay
0
install
true
install_file
b1ixr.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
86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00

File Explorer

86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00

.exe 45KB

86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00
MD5 17a10cea8fde869e745fb738222ae43d
SHA1 e33e766649a0776dc482a4b77bd4d8162e45b5d2
SHA512 9fb50f32c524dceb8b9171dbc9e6bc22dfe830362b9e99607c6a25ab7aa10c1014c70c44e24c0f640b1604e7ec795c361e6ef112276d89840e08bf43920dcd6b
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKzdAAyPMlL8TfPIMWzjbGgX3IX/Br/F27x/oC2J:wuDWZTpMZSB2/lvlL+4MW3bZXYvd/hdJ
TLSH
T1F1231A003BE8812BF2BF4F7899F26145867AF6733603D94E1CC451D75623BC69A426EE
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

86b0bff663d1dd4cfedfcd48e515e459f7c4ec42308bf6b6f929ab72fed96b00

mscoree

dotnet