asyncrat | 856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791

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General

Target
856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791
Size 45KB
Sample260812-ydtebsdn8x
SHA256 856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791
MD5 29d36c132677230bb726345f35078a38
SHA1 71c67d790fe42f5cf750e3ddffb2ba1619236ef8
SHA512 74df98c6f0fc6689e89bda3fe78ee3183796d02d38fbd6c6ca8af66c5f25e4f1168189dbe85e6897ad288f5176eb94e3b31bce6de1d19cbdc7b4f7bc763b9ffc
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9Ewz/y3qiPIXzjbegX3ihbm5KbtBEA7pBDZsx:EufspTf2g2v0hX3bhXShBtBH3dsx
TLSH
T19B233B0037E9C12BF2BE5F78ADF26145467AB6632A03D54E1CC4119B5723FC58A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

glagbo.com:80
glagbo.com:22
glagbo.com:8080
glagbo.com:8880
glagbo.com:2052
glagbo.com:2082
glagbo.com:2086
glagbo.com:2095
glagbo.com:443
glagbo.com:2053
glagbo.com:2083
glagbo.com:2087
glagbo.com:2096
glagbo.com:8443
www.glagbo.com:80
www.glagbo.com:22
www.glagbo.com:8080
www.glagbo.com:8880
www.glagbo.com:2052
www.glagbo.com:2082
www.glagbo.com:2086
www.glagbo.com:2095
www.glagbo.com:443
www.glagbo.com:2053
www.glagbo.com:2083
www.glagbo.com:2087
www.glagbo.com:2096
www.glagbo.com:8443
formbook.glagbo.com:80
formbook.glagbo.com:22
formbook.glagbo.com:8080
formbook.glagbo.com:8880
formbook.glagbo.com:2052
formbook.glagbo.com:2082
formbook.glagbo.com:2086
formbook.glagbo.com:2095
formbook.glagbo.com:443
formbook.glagbo.com:2053
formbook.glagbo.com:2083
formbook.glagbo.com:2087
formbook.glagbo.com:2096
formbook.glagbo.com:8443
codered.glagbo.com:80
codered.glagbo.com:22
codered.glagbo.com:8080
codered.glagbo.com:8880
codered.glagbo.com:2052
codered.glagbo.com:2082
codered.glagbo.com:2086
codered.glagbo.com:2095
codered.glagbo.com:443
codered.glagbo.com:2053
codered.glagbo.com:2083
codered.glagbo.com:2087
codered.glagbo.com:2096
codered.glagbo.com:8443
industroyer.glagbo.com:80
industroyer.glagbo.com:22
industroyer.glagbo.com:8080
industroyer.glagbo.com:8880
industroyer.glagbo.com:2052
industroyer.glagbo.com:2082
industroyer.glagbo.com:2086
industroyer.glagbo.com:2095
industroyer.glagbo.com:443
industroyer.glagbo.com:2053
industroyer.glagbo.com:2083
industroyer.glagbo.com:2087
industroyer.glagbo.com:2096
industroyer.glagbo.com:8443
stuxnet.glagbo.com:80
stuxnet.glagbo.com:22
stuxnet.glagbo.com:8080
stuxnet.glagbo.com:8880
stuxnet.glagbo.com:2052
stuxnet.glagbo.com:2082
stuxnet.glagbo.com:2086
stuxnet.glagbo.com:2095
stuxnet.glagbo.com:443
stuxnet.glagbo.com:2053
stuxnet.glagbo.com:2083
stuxnet.glagbo.com:2087
stuxnet.glagbo.com:2096
stuxnet.glagbo.com:8443

Mutex

OByBBLfxNLh8

Attributes

delay
0
install
true
install_file
d1igh41.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
856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791

File Explorer

856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791

.exe 45KB

856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791
MD5 29d36c132677230bb726345f35078a38
SHA1 71c67d790fe42f5cf750e3ddffb2ba1619236ef8
SHA512 74df98c6f0fc6689e89bda3fe78ee3183796d02d38fbd6c6ca8af66c5f25e4f1168189dbe85e6897ad288f5176eb94e3b31bce6de1d19cbdc7b4f7bc763b9ffc
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9Ewz/y3qiPIXzjbegX3ihbm5KbtBEA7pBDZsx:EufspTf2g2v0hX3bhXShBtBH3dsx
TLSH
T19B233B0037E9C12BF2BE5F78ADF26145467AB6632A03D54E1CC4119B5723FC58A42AFE
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

856f882bd7b0d2fa2aa7e052d36ca10a39c4e9ccff849c8aa5770ffc483a1791

mscoree

dotnet