asyncrat | 5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605

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General

Target
5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605
Size 45KB
Sample260804-ssb6pscg96
SHA256 5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605
MD5 d7824d8c885947346ece00f6dfa7af43
SHA1 bbb7f95331112a4b01e3a35bf298792b18586e32
SHA512 b827ebf542abeedee70ec7b98d4776ca02a05dc3845d8bd83a83213875d3dde365e9978ade9203d484a24bd6e9581c3ad76ac27aba4772ccf39a3a42257c7a1d
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1zb30GYjHuPI8zjbfgXWiqTdAMGVN+4BDZLx:Iu5KkpTsx/2Ww/383boXfKYN++dLx
TLSH
T16E232B103BE8822BF2BE4F7498F26145867AF2637603D68D1CC451DB5623FC69A426FD
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
melissa.glagbo.com:80
melissa.glagbo.com:22
melissa.glagbo.com:8080
melissa.glagbo.com:8880
melissa.glagbo.com:2052
melissa.glagbo.com:2082
melissa.glagbo.com:2086
melissa.glagbo.com:2095
melissa.glagbo.com:443
melissa.glagbo.com:2053
melissa.glagbo.com:2083
melissa.glagbo.com:2087
melissa.glagbo.com:2096
melissa.glagbo.com:8443
nimda.glagbo.com:80
nimda.glagbo.com:22
nimda.glagbo.com:8080
nimda.glagbo.com:8880
nimda.glagbo.com:2052
nimda.glagbo.com:2082
nimda.glagbo.com:2086
nimda.glagbo.com:2095
nimda.glagbo.com:443
nimda.glagbo.com:2053
nimda.glagbo.com:2083
nimda.glagbo.com:2087
nimda.glagbo.com:2096
nimda.glagbo.com:8443

Mutex

Np5A5lhiEiGt

Attributes

delay
0
install
true
install_file
i73un73o.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
5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605

File Explorer

5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605

.exe 45KB

5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605
MD5 d7824d8c885947346ece00f6dfa7af43
SHA1 bbb7f95331112a4b01e3a35bf298792b18586e32
SHA512 b827ebf542abeedee70ec7b98d4776ca02a05dc3845d8bd83a83213875d3dde365e9978ade9203d484a24bd6e9581c3ad76ac27aba4772ccf39a3a42257c7a1d
SSDEEP 768:Iu5KkpTsU6Q8WU+xjamo2q1zb30GYjHuPI8zjbfgXWiqTdAMGVN+4BDZLx:Iu5KkpTsx/2Ww/383boXfKYN++dLx
TLSH
T16E232B103BE8822BF2BE4F7498F26145867AF2637603D68D1CC451DB5623FC69A426FD
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

51246

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

5050438ddedf9a40821d03056d23e460a85f96a089bf2f61aa387892e7401605

mscoree

dotnet