asyncrat | 2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea

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General

Target
2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea
Size 45KB
Sample260718-tryhzsax2x
SHA256 2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea
MD5 5734d7e5b49136ef6205756fda052a54
SHA1 95230cd6792b8a66baa40268d2487f62fa2e1b87
SHA512 1cfaa4d4023a716a31fe81dfcc478b6299e5dcc8523784866a87b7bc5b82686ce67b9a6f71aa9217cdb1f8259bf2c2e6ecc0bfb92dd23a4ee0472a8c11a06474
SSDEEP 768:EulCJTHESwgWUK3aGmo2q96DEbHB0jrOPI/izjb6gX3iJEPTo6pJLcNWE8gBDZsx:EulCJTHl42FySf3/i3btXSCNcNbdsx
TLSH
T1D72309003BE8813BF2BE4F7899F26145867AF6733603D54A1CC4519B5723BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.mobi:80
phimsexvn.mobi:22
phimsexvn.mobi:8080
phimsexvn.mobi:8880
phimsexvn.mobi:2052
phimsexvn.mobi:2082
phimsexvn.mobi:2086
phimsexvn.mobi:2095
phimsexvn.mobi:443
phimsexvn.mobi:2053
phimsexvn.mobi:2083
phimsexvn.mobi:2087
phimsexvn.mobi:2096
phimsexvn.mobi:8443
www.phimsexvn.mobi:80
www.phimsexvn.mobi:22
www.phimsexvn.mobi:8080
www.phimsexvn.mobi:8880
www.phimsexvn.mobi:2052
www.phimsexvn.mobi:2082
www.phimsexvn.mobi:2086
www.phimsexvn.mobi:2095
www.phimsexvn.mobi:443
www.phimsexvn.mobi:2053
www.phimsexvn.mobi:2083
www.phimsexvn.mobi:2087
www.phimsexvn.mobi:2096
www.phimsexvn.mobi:8443
revil.phimsexvn.mobi:80
revil.phimsexvn.mobi:22
revil.phimsexvn.mobi:8080
revil.phimsexvn.mobi:8880
revil.phimsexvn.mobi:2052
revil.phimsexvn.mobi:2082
revil.phimsexvn.mobi:2086
revil.phimsexvn.mobi:2095
revil.phimsexvn.mobi:443
revil.phimsexvn.mobi:2053
revil.phimsexvn.mobi:2083
revil.phimsexvn.mobi:2087
revil.phimsexvn.mobi:2096
revil.phimsexvn.mobi:8443
malware.phimsexvn.mobi:80
malware.phimsexvn.mobi:22
malware.phimsexvn.mobi:8080
malware.phimsexvn.mobi:8880
malware.phimsexvn.mobi:2052
malware.phimsexvn.mobi:2082
malware.phimsexvn.mobi:2086
malware.phimsexvn.mobi:2095
malware.phimsexvn.mobi:443
malware.phimsexvn.mobi:2053
malware.phimsexvn.mobi:2083
malware.phimsexvn.mobi:2087
malware.phimsexvn.mobi:2096
malware.phimsexvn.mobi:8443
socgholish.phimsexvn.mobi:80
socgholish.phimsexvn.mobi:22
socgholish.phimsexvn.mobi:8080
socgholish.phimsexvn.mobi:8880
socgholish.phimsexvn.mobi:2052
socgholish.phimsexvn.mobi:2082
socgholish.phimsexvn.mobi:2086
socgholish.phimsexvn.mobi:2095
socgholish.phimsexvn.mobi:443
socgholish.phimsexvn.mobi:2053
socgholish.phimsexvn.mobi:2083
socgholish.phimsexvn.mobi:2087
socgholish.phimsexvn.mobi:2096
socgholish.phimsexvn.mobi:8443

Mutex

p4YpK9mrmFCQ

Attributes

delay
0
install
true
install_file
28k7nx.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
2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea

File Explorer

2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea

.exe 45KB

2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea
MD5 5734d7e5b49136ef6205756fda052a54
SHA1 95230cd6792b8a66baa40268d2487f62fa2e1b87
SHA512 1cfaa4d4023a716a31fe81dfcc478b6299e5dcc8523784866a87b7bc5b82686ce67b9a6f71aa9217cdb1f8259bf2c2e6ecc0bfb92dd23a4ee0472a8c11a06474
SSDEEP 768:EulCJTHESwgWUK3aGmo2q96DEbHB0jrOPI/izjb6gX3iJEPTo6pJLcNWE8gBDZsx:EulCJTHl42FySf3/i3btXSCNcNbdsx
TLSH
T1D72309003BE8813BF2BE4F7899F26145867AF6733603D54A1CC4519B5723BC69A426FE
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

2f78615029680dc2c50abea6ee8f9e0f601d8b099aabef34c601f375f8c3c6ea

mscoree

dotnet