asyncrat | 17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0

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General

Target
17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0
Size 45KB
Sample260804-2bgvaszsat
SHA256 17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0
MD5 658386dde73513fc5aec0ff27f749f33
SHA1 fd0c7cf3efce977e678b661c93907fc392e264d2
SHA512 0768c23c77d2540ea6cda645d7f904e5d9aa190946eb13af85e13b6b0738c996d88f1fc09d08591ba14d4bb0624d8136c01d6bc81d7532d6119a6ee125e02e0a
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKzdAAyPMlL8TfPIMWzjb4gX3qcNCV+ZvAhhb040:wuDWZTpMZSB2/lvlL+4MW3bvX6HV+ZOs
TLSH
T111230B003BD9812BF2BF4BB899F261458A7AF2732603D54A1CC4529B5713FC69A425EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
nimda.sex18.me:80
nimda.sex18.me:22
nimda.sex18.me:8080
nimda.sex18.me:8880
nimda.sex18.me:2052
nimda.sex18.me:2082
nimda.sex18.me:2086
nimda.sex18.me:2095
nimda.sex18.me:443
nimda.sex18.me:2053
nimda.sex18.me:2083
nimda.sex18.me:2087
nimda.sex18.me:2096
nimda.sex18.me:8443
formbook.sex18.me:80
formbook.sex18.me:22
formbook.sex18.me:8080
formbook.sex18.me:8880
formbook.sex18.me:2052
formbook.sex18.me:2082
formbook.sex18.me:2086
formbook.sex18.me:2095
formbook.sex18.me:443
formbook.sex18.me:2053
formbook.sex18.me:2083
formbook.sex18.me:2087
formbook.sex18.me:2096
formbook.sex18.me:8443
stuxnet.sex18.me:80
stuxnet.sex18.me:22
stuxnet.sex18.me:8080
stuxnet.sex18.me:8880
stuxnet.sex18.me:2052
stuxnet.sex18.me:2082
stuxnet.sex18.me:2086
stuxnet.sex18.me:2095
stuxnet.sex18.me:443
stuxnet.sex18.me:2053
stuxnet.sex18.me:2083
stuxnet.sex18.me:2087
stuxnet.sex18.me:2096
stuxnet.sex18.me:8443

Mutex

SQ6IvuEaM0Xc

Attributes

delay
0
install
true
install_file
7z42s.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
17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0

File Explorer

17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0

.exe 45KB

17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0
MD5 658386dde73513fc5aec0ff27f749f33
SHA1 fd0c7cf3efce977e678b661c93907fc392e264d2
SHA512 0768c23c77d2540ea6cda645d7f904e5d9aa190946eb13af85e13b6b0738c996d88f1fc09d08591ba14d4bb0624d8136c01d6bc81d7532d6119a6ee125e02e0a
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKzdAAyPMlL8TfPIMWzjb4gX3qcNCV+ZvAhhb040:wuDWZTpMZSB2/lvlL+4MW3bvX6HV+ZOs
TLSH
T111230B003BD9812BF2BF4BB899F261458A7AF2732603D54A1CC4529B5713FC69A425EE
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

17864631e27edc309e910a7ac784b6f6818df38886df6661b9382890f28a39d0

mscoree

dotnet