asyncrat | b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68

Sharing

Copy URL Twitter E-mail

General

Target
b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68
Size 45KB
Sample260711-xsrcvahx2r
SHA256 b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68
MD5 9c783dea081f2861b6eae5edcfda091e
SHA1 ab26a603e9a199ce0dcf61d591a88775204f686b
SHA512 6adb650d8c03060dd608db8ffe0b5e2f76d7b186f7bfb1025c89ed0108ae388e87290ae4c5de2261784a1bfcfc985e8a5adf6489fb137d36971e05777468a866
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/8kLyuObvtkjZPICzjbSgX9iRHus5cwleq3Qp40yG:wuZ8pT1tc2W8LuyyjWC3bVXMROA6W0y8
TLSH
T184232B0037E9C12BF2BE4F7898F26145867AF6636603D5891CC451DB5A13FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
gozi.s.damsex.blog:80
gozi.s.damsex.blog:22
gozi.s.damsex.blog:8080
gozi.s.damsex.blog:8880
gozi.s.damsex.blog:2052
gozi.s.damsex.blog:2082
gozi.s.damsex.blog:2086
gozi.s.damsex.blog:2095
gozi.s.damsex.blog:443
gozi.s.damsex.blog:2053
gozi.s.damsex.blog:2083
gozi.s.damsex.blog:2087
gozi.s.damsex.blog:2096
gozi.s.damsex.blog:8443
triton.s.damsex.blog:80
triton.s.damsex.blog:22
triton.s.damsex.blog:8080
triton.s.damsex.blog:8880
triton.s.damsex.blog:2052
triton.s.damsex.blog:2082
triton.s.damsex.blog:2086
triton.s.damsex.blog:2095
triton.s.damsex.blog:443
triton.s.damsex.blog:2053
triton.s.damsex.blog:2083
triton.s.damsex.blog:2087
triton.s.damsex.blog:2096
triton.s.damsex.blog:8443

Mutex

7R98Pmm7DFDY

Attributes

delay
0
install
true
install_file
qtxq.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
b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68

File Explorer

b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68

.exe 45KB

b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68
MD5 9c783dea081f2861b6eae5edcfda091e
SHA1 ab26a603e9a199ce0dcf61d591a88775204f686b
SHA512 6adb650d8c03060dd608db8ffe0b5e2f76d7b186f7bfb1025c89ed0108ae388e87290ae4c5de2261784a1bfcfc985e8a5adf6489fb137d36971e05777468a866
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1/8kLyuObvtkjZPICzjbSgX9iRHus5cwleq3Qp40yG:wuZ8pT1tc2W8LuyyjWC3bVXMROA6W0y8
TLSH
T184232B0037E9C12BF2BE4F7898F26145867AF6636603D5891CC451DB5A13FC68A42AFE
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

b6725605bca74fdbcfb64e5652fde4ed0a97683b38c169bf1c9f8245819dff68

mscoree

dotnet