asyncrat | 70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f

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General

Target
70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f
Size 45KB
Sample260722-xp13waba36
SHA256 70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f
MD5 93f906bc4a7fd917541dba3bd5c2b2b4
SHA1 e529a927c07b5ab71179a4bf8efe44df4dd67719
SHA512 d8d9e07bd69457cc11033cbc0777cba42f3d6a3136840567e4ce5f30f8f3eb036fdecc2698b3f68d00de5442adf5ff2431af94f6753d5a00ece83c65e2272a7c
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdiYkk8PIizjbBgX3iKVueIPGoBGqrAB8:wuZ8pT1tc2KLDmhBi3buXSiIPGomdMx
TLSH
T110231A0037E9822BF6BE4F78ACF26245467AF6732503D6491CC451DB5623BC68A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
fakeupdates.flimora.top:80
fakeupdates.flimora.top:22
fakeupdates.flimora.top:8080
fakeupdates.flimora.top:8880
fakeupdates.flimora.top:2052
fakeupdates.flimora.top:2082
fakeupdates.flimora.top:2086
fakeupdates.flimora.top:2095
fakeupdates.flimora.top:443
fakeupdates.flimora.top:2053
fakeupdates.flimora.top:2083
fakeupdates.flimora.top:2087
fakeupdates.flimora.top:2096
fakeupdates.flimora.top:8443
triton.flimora.top:80
triton.flimora.top:22
triton.flimora.top:8080
triton.flimora.top:8880
triton.flimora.top:2052
triton.flimora.top:2082
triton.flimora.top:2086
triton.flimora.top:2095
triton.flimora.top:443
triton.flimora.top:2053
triton.flimora.top:2083
triton.flimora.top:2087
triton.flimora.top:2096
triton.flimora.top:8443

Mutex

uUgmkJ8nmaG4

Attributes

delay
0
install
true
install_file
7bl2.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
70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f

File Explorer

70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f

.exe 45KB

70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f
MD5 93f906bc4a7fd917541dba3bd5c2b2b4
SHA1 e529a927c07b5ab71179a4bf8efe44df4dd67719
SHA512 d8d9e07bd69457cc11033cbc0777cba42f3d6a3136840567e4ce5f30f8f3eb036fdecc2698b3f68d00de5442adf5ff2431af94f6753d5a00ece83c65e2272a7c
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdiYkk8PIizjbBgX3iKVueIPGoBGqrAB8:wuZ8pT1tc2KLDmhBi3buXSiIPGomdMx
TLSH
T110231A0037E9822BF6BE4F78ACF26245467AF6732503D6491CC451DB5623BC68A436FE
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

70504e7e92292ad5b37fb1ae81aab2c17d26f7ebd23cea028decefcf5d36661f

mscoree

dotnet