asyncrat | ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65

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General

Target
ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65
Size 45KB
Sample260710-tbzfcaex2v
SHA256 ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65
MD5 7652236335478518900bb3d97a76374f
SHA1 5eb763e400996d4dba31667d83f5106d752232d0
SHA512 3231a8c1acb8566dfa5fe2c2edc6506d97ce0ac5bce5afd21777288c602980726f6a6075efea89a238df0b47231d6ff8c95be5ff47e7d2bd8445e8917a505435
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY6iaLzwJAOPIcFzjbHgXWiwx1wD27U+cBDZ0x:8uuSpTgyf2i5U23cF3bAXf0wSud0x
TLSH
T18F231B003BE8812BF2BE4F789CF26145867EF6673603D58A1CC451DB5613FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.work:80
phimsexvn.work:22
phimsexvn.work:8080
phimsexvn.work:8880
phimsexvn.work:2052
phimsexvn.work:2082
phimsexvn.work:2086
phimsexvn.work:2095
phimsexvn.work:443
phimsexvn.work:2053
phimsexvn.work:2083
phimsexvn.work:2087
phimsexvn.work:2096
phimsexvn.work:8443
www.phimsexvn.work:80
www.phimsexvn.work:22
www.phimsexvn.work:8080
www.phimsexvn.work:8880
www.phimsexvn.work:2052
www.phimsexvn.work:2082
www.phimsexvn.work:2086
www.phimsexvn.work:2095
www.phimsexvn.work:443
www.phimsexvn.work:2053
www.phimsexvn.work:2083
www.phimsexvn.work:2087
www.phimsexvn.work:2096
www.phimsexvn.work:8443
zbot.phimsexvn.work:80
zbot.phimsexvn.work:22
zbot.phimsexvn.work:8080
zbot.phimsexvn.work:8880
zbot.phimsexvn.work:2052
zbot.phimsexvn.work:2082
zbot.phimsexvn.work:2086
zbot.phimsexvn.work:2095
zbot.phimsexvn.work:443
zbot.phimsexvn.work:2053
zbot.phimsexvn.work:2083
zbot.phimsexvn.work:2087
zbot.phimsexvn.work:2096
zbot.phimsexvn.work:8443
conficker.phimsexvn.work:80
conficker.phimsexvn.work:22
conficker.phimsexvn.work:8080
conficker.phimsexvn.work:8880
conficker.phimsexvn.work:2052
conficker.phimsexvn.work:2082
conficker.phimsexvn.work:2086
conficker.phimsexvn.work:2095
conficker.phimsexvn.work:443
conficker.phimsexvn.work:2053
conficker.phimsexvn.work:2083
conficker.phimsexvn.work:2087
conficker.phimsexvn.work:2096
conficker.phimsexvn.work:8443
locky.phimsexvn.work:80
locky.phimsexvn.work:22
locky.phimsexvn.work:8080
locky.phimsexvn.work:8880
locky.phimsexvn.work:2052
locky.phimsexvn.work:2082
locky.phimsexvn.work:2086
locky.phimsexvn.work:2095
locky.phimsexvn.work:443
locky.phimsexvn.work:2053
locky.phimsexvn.work:2083
locky.phimsexvn.work:2087
locky.phimsexvn.work:2096
locky.phimsexvn.work:8443
malware.phimsexvn.work:80
malware.phimsexvn.work:22
malware.phimsexvn.work:8080
malware.phimsexvn.work:8880
malware.phimsexvn.work:2052
malware.phimsexvn.work:2082
malware.phimsexvn.work:2086
malware.phimsexvn.work:2095
malware.phimsexvn.work:443
malware.phimsexvn.work:2053
malware.phimsexvn.work:2083
malware.phimsexvn.work:2087
malware.phimsexvn.work:2096
malware.phimsexvn.work:8443

Mutex

9oqcwqhIAWrT

Attributes

delay
0
install
true
install_file
ttg2zn.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
ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65

File Explorer

ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65

.exe 45KB

ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65
MD5 7652236335478518900bb3d97a76374f
SHA1 5eb763e400996d4dba31667d83f5106d752232d0
SHA512 3231a8c1acb8566dfa5fe2c2edc6506d97ce0ac5bce5afd21777288c602980726f6a6075efea89a238df0b47231d6ff8c95be5ff47e7d2bd8445e8917a505435
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qY6iaLzwJAOPIcFzjbHgXWiwx1wD27U+cBDZ0x:8uuSpTgyf2i5U23cF3bAXf0wSud0x
TLSH
T18F231B003BE8812BF2BE4F789CF26145867EF6673603D58A1CC451DB5613FC69A426EE
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

51406

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

ec654fe0b7e48438a408c2516959087811f7e62b592922b56c65705989458b65

mscoree

dotnet