asyncrat | 9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a

Sharing

Copy URL Twitter E-mail

General

Target
9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a
Size 45KB
Sample260908-a3bc2scc28
SHA256 9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a
MD5 afc900db29abbd7cffe727a028379855
SHA1 3747d3308b0bbbf51f223048389a27916b27b656
SHA512 6baf51a97c36cd7a3b2832246819ba75cd2d651c4ca67bffde17d2f8c0574f79b191274b7904fe0f36e1f3b082645cdf54c250bbe6a238c12c194a640515eee4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3HE4eVoOPIGjzjb4gf3id6fXcJeyBhOG9G6dOdejm:MuLAZTnbg2BU1o3Gj3bvfSdgXcAK1dEx
TLSH
T1A9231B003BE8812BF2BE4F78A8F26145467AF6637603D5491CC451DB5723FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimmy18.com:80
phimmy18.com:22
phimmy18.com:8080
phimmy18.com:8880
phimmy18.com:2052
phimmy18.com:2082
phimmy18.com:2086
phimmy18.com:2095
phimmy18.com:443
phimmy18.com:2053
phimmy18.com:2083
phimmy18.com:2087
phimmy18.com:2096
phimmy18.com:8443
www.phimmy18.com:80
www.phimmy18.com:22
www.phimmy18.com:8080
www.phimmy18.com:8880
www.phimmy18.com:2052
www.phimmy18.com:2082
www.phimmy18.com:2086
www.phimmy18.com:2095
www.phimmy18.com:443
www.phimmy18.com:2053
www.phimmy18.com:2083
www.phimmy18.com:2087
www.phimmy18.com:2096
www.phimmy18.com:8443
ryuk.phimmy18.com:80
ryuk.phimmy18.com:22
ryuk.phimmy18.com:8080
ryuk.phimmy18.com:8880
ryuk.phimmy18.com:2052
ryuk.phimmy18.com:2082
ryuk.phimmy18.com:2086
ryuk.phimmy18.com:2095
ryuk.phimmy18.com:443
ryuk.phimmy18.com:2053
ryuk.phimmy18.com:2083
ryuk.phimmy18.com:2087
ryuk.phimmy18.com:2096
ryuk.phimmy18.com:8443
remote.phimmy18.com:80
remote.phimmy18.com:22
remote.phimmy18.com:8080
remote.phimmy18.com:8880
remote.phimmy18.com:2052
remote.phimmy18.com:2082
remote.phimmy18.com:2086
remote.phimmy18.com:2095
remote.phimmy18.com:443
remote.phimmy18.com:2053
remote.phimmy18.com:2083
remote.phimmy18.com:2087
remote.phimmy18.com:2096
remote.phimmy18.com:8443
sasser.phimmy18.com:80
sasser.phimmy18.com:22
sasser.phimmy18.com:8080
sasser.phimmy18.com:8880
sasser.phimmy18.com:2052
sasser.phimmy18.com:2082
sasser.phimmy18.com:2086
sasser.phimmy18.com:2095
sasser.phimmy18.com:443
sasser.phimmy18.com:2053
sasser.phimmy18.com:2083
sasser.phimmy18.com:2087
sasser.phimmy18.com:2096
sasser.phimmy18.com:8443
invasive.phimmy18.com:80
invasive.phimmy18.com:22
invasive.phimmy18.com:8080
invasive.phimmy18.com:8880
invasive.phimmy18.com:2052
invasive.phimmy18.com:2082
invasive.phimmy18.com:2086
invasive.phimmy18.com:2095
invasive.phimmy18.com:443
invasive.phimmy18.com:2053
invasive.phimmy18.com:2083
invasive.phimmy18.com:2087
invasive.phimmy18.com:2096
invasive.phimmy18.com:8443

Mutex

c9uYSfijtdzS

Attributes

delay
0
install
true
install_file
olfwl.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
9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a

File Explorer

9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a

.exe 45KB

9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a
MD5 afc900db29abbd7cffe727a028379855
SHA1 3747d3308b0bbbf51f223048389a27916b27b656
SHA512 6baf51a97c36cd7a3b2832246819ba75cd2d651c4ca67bffde17d2f8c0574f79b191274b7904fe0f36e1f3b082645cdf54c250bbe6a238c12c194a640515eee4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFo3HE4eVoOPIGjzjb4gf3id6fXcJeyBhOG9G6dOdejm:MuLAZTnbg2BU1o3Gj3bvfSdgXcAK1dEx
TLSH
T1A9231B003BE8812BF2BE4F78A8F26145467AF6637603D5491CC451DB5723FC69A426FE
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

9b6afc8e53736d2f65fc48f52148c71e1f346510c23e4aa12796205c4fbbe41a

mscoree

dotnet