asyncrat | 6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793

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General

Target
6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793
Size 45KB
Sample260804-kzn5vabp21
SHA256 6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793
MD5 aaa0d210bb9e79632d6ab247ad8f7f7d
SHA1 e82137189ed769c4c2648ad71cece69e946db3ed
SHA512 a403b63aa6bc65ba4abb193e1ab4cc3c685408f6865452a672a1b463201106118e1d3d43f584714a8b74e404d20dd14bdb13b424759b71407c5402fca6f9d9d9
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9TZo3TMtPImhjbkgX3iBk+Ix1UpcGdISoFuGoBDZsx:EulCJTHl42sU3mxbrXSBOBGdM/Odsx
TLSH
T14E232B0037E8812BF2BE5F74ACF26145867AF1673603D58E2CC4519B5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
zeus.sextinvl.blog:80
zeus.sextinvl.blog:22
zeus.sextinvl.blog:8080
zeus.sextinvl.blog:8880
zeus.sextinvl.blog:2052
zeus.sextinvl.blog:2082
zeus.sextinvl.blog:2086
zeus.sextinvl.blog:2095
zeus.sextinvl.blog:443
zeus.sextinvl.blog:2053
zeus.sextinvl.blog:2083
zeus.sextinvl.blog:2087
zeus.sextinvl.blog:2096
zeus.sextinvl.blog:8443
sodinokibi.sextinvl.blog:80
sodinokibi.sextinvl.blog:22
sodinokibi.sextinvl.blog:8080
sodinokibi.sextinvl.blog:8880
sodinokibi.sextinvl.blog:2052
sodinokibi.sextinvl.blog:2082
sodinokibi.sextinvl.blog:2086
sodinokibi.sextinvl.blog:2095
sodinokibi.sextinvl.blog:443
sodinokibi.sextinvl.blog:2053
sodinokibi.sextinvl.blog:2083
sodinokibi.sextinvl.blog:2087
sodinokibi.sextinvl.blog:2096
sodinokibi.sextinvl.blog:8443
fakeupdates.sextinvl.blog:80
fakeupdates.sextinvl.blog:22
fakeupdates.sextinvl.blog:8080
fakeupdates.sextinvl.blog:8880
fakeupdates.sextinvl.blog:2052
fakeupdates.sextinvl.blog:2082
fakeupdates.sextinvl.blog:2086
fakeupdates.sextinvl.blog:2095
fakeupdates.sextinvl.blog:443
fakeupdates.sextinvl.blog:2053
fakeupdates.sextinvl.blog:2083
fakeupdates.sextinvl.blog:2087
fakeupdates.sextinvl.blog:2096
fakeupdates.sextinvl.blog:8443

Mutex

hjiRcbLHLXVF

Attributes

delay
0
install
true
install_file
r0168c.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
6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793

File Explorer

6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793

.exe 45KB

6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793
MD5 aaa0d210bb9e79632d6ab247ad8f7f7d
SHA1 e82137189ed769c4c2648ad71cece69e946db3ed
SHA512 a403b63aa6bc65ba4abb193e1ab4cc3c685408f6865452a672a1b463201106118e1d3d43f584714a8b74e404d20dd14bdb13b424759b71407c5402fca6f9d9d9
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9TZo3TMtPImhjbkgX3iBk+Ix1UpcGdISoFuGoBDZsx:EulCJTHl42sU3mxbrXSBOBGdM/Odsx
TLSH
T14E232B0037E8812BF2BE5F74ACF26145867AF1673603D58E2CC4519B5623FC69A426FE
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

6f26d444f557ff482aaa35c5fee2f9f468f7a6de05ad9568eefb84d61ede5793

mscoree

dotnet