asyncrat | e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4

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General

Target
e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4
Size 45KB
Sample260804-aft7msdm3y
SHA256 e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4
MD5 17e0875e730088c731a5facd3216b266
SHA1 fd985b807e16ac7f72acf415f3ad574a58e1212b
SHA512 6d135387daf703ce93f9a2da62d87f06e8041345034c930a0e36b2042b1266c169e1fa422774cb8988091bd1f7e323f109349a9cb1f4b9079628b59eeb829478
SSDEEP 768:5udApTNctooWUS7C+mo2qt+Rt3wtOPIrzjbGgX3iG2i1EkQWzz2BxBDZ0x:5udApTNmU2fRs3r3bZXSPOF8Pd0x
TLSH
T18D233C003BE8823BF2BE4F7899F26145467AF6673603D58E1CC4519B5613FC68A42AFD
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
rat.sex18.me:80
rat.sex18.me:22
rat.sex18.me:8080
rat.sex18.me:8880
rat.sex18.me:2052
rat.sex18.me:2082
rat.sex18.me:2086
rat.sex18.me:2095
rat.sex18.me:443
rat.sex18.me:2053
rat.sex18.me:2083
rat.sex18.me:2087
rat.sex18.me:2096
rat.sex18.me:8443
klez.sex18.me:80
klez.sex18.me:22
klez.sex18.me:8080
klez.sex18.me:8880
klez.sex18.me:2052
klez.sex18.me:2082
klez.sex18.me:2086
klez.sex18.me:2095
klez.sex18.me:443
klez.sex18.me:2053
klez.sex18.me:2083
klez.sex18.me:2087
klez.sex18.me:2096
klez.sex18.me:8443
gootloader.sex18.me:80
gootloader.sex18.me:22
gootloader.sex18.me:8080
gootloader.sex18.me:8880
gootloader.sex18.me:2052
gootloader.sex18.me:2082
gootloader.sex18.me:2086
gootloader.sex18.me:2095
gootloader.sex18.me:443
gootloader.sex18.me:2053
gootloader.sex18.me:2083
gootloader.sex18.me:2087
gootloader.sex18.me:2096
gootloader.sex18.me:8443

Mutex

yeFB2hROJjkV

Attributes

delay
0
install
true
install_file
s2nhwe.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
e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4

File Explorer

e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4

.exe 45KB

e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4
MD5 17e0875e730088c731a5facd3216b266
SHA1 fd985b807e16ac7f72acf415f3ad574a58e1212b
SHA512 6d135387daf703ce93f9a2da62d87f06e8041345034c930a0e36b2042b1266c169e1fa422774cb8988091bd1f7e323f109349a9cb1f4b9079628b59eeb829478
SSDEEP 768:5udApTNctooWUS7C+mo2qt+Rt3wtOPIrzjbGgX3iG2i1EkQWzz2BxBDZ0x:5udApTNmU2fRs3r3bZXSPOF8Pd0x
TLSH
T18D233C003BE8823BF2BE4F7899F26145467AF6673603D58E1CC4519B5613FC68A42AFD
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

51278

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

e69adeb30c7bf0cea8ba96e2cbaadf218e73315e521bf9e2a43d217cb2622af4

mscoree

dotnet