asyncrat | 35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e

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General

Target
35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e
Size 45KB
Sample260803-yzpy2axcld
SHA256 35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e
MD5 019513c67cab5b72319b347ab6b35c50
SHA1 f9e1a9743292d9c370830b767dc8ad211fce4d1c
SHA512 460a38843bca65c38f2d96fea4709c23470b1700fda98536efb9bc3c007e7f8e191ff2909eef114956600f9d08afb6df52da2ee126514fb9df84d244c4c906f4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFclp440lMOPI0azjb/g0i0uFJgmS9gqDNPflMeBDZEx:MuLAZTnbg2N0nM30a3bIRQmgfDNHlMwE
TLSH
T1162319003BE8812BF2BE4F7899F26145867AF6A37603D54E1CC4519B4723FC696426FE
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
downadup.glagbo.com:80
downadup.glagbo.com:22
downadup.glagbo.com:8080
downadup.glagbo.com:8880
downadup.glagbo.com:2052
downadup.glagbo.com:2082
downadup.glagbo.com:2086
downadup.glagbo.com:2095
downadup.glagbo.com:443
downadup.glagbo.com:2053
downadup.glagbo.com:2083
downadup.glagbo.com:2087
downadup.glagbo.com:2096
downadup.glagbo.com:8443
connect.glagbo.com:80
connect.glagbo.com:22
connect.glagbo.com:8080
connect.glagbo.com:8880
connect.glagbo.com:2052
connect.glagbo.com:2082
connect.glagbo.com:2086
connect.glagbo.com:2095
connect.glagbo.com:443
connect.glagbo.com:2053
connect.glagbo.com:2083
connect.glagbo.com:2087
connect.glagbo.com:2096
connect.glagbo.com:8443
nanocore.glagbo.com:80
nanocore.glagbo.com:22
nanocore.glagbo.com:8080
nanocore.glagbo.com:8880
nanocore.glagbo.com:2052
nanocore.glagbo.com:2082
nanocore.glagbo.com:2086
nanocore.glagbo.com:2095
nanocore.glagbo.com:443
nanocore.glagbo.com:2053
nanocore.glagbo.com:2083
nanocore.glagbo.com:2087
nanocore.glagbo.com:2096
nanocore.glagbo.com:8443
ursnif.glagbo.com:80
ursnif.glagbo.com:22
ursnif.glagbo.com:8080
ursnif.glagbo.com:8880
ursnif.glagbo.com:2052
ursnif.glagbo.com:2082
ursnif.glagbo.com:2086
ursnif.glagbo.com:2095
ursnif.glagbo.com:443
ursnif.glagbo.com:2053
ursnif.glagbo.com:2083
ursnif.glagbo.com:2087
ursnif.glagbo.com:2096
ursnif.glagbo.com:8443

Mutex

B0LqVfKapp87

Attributes

delay
0
install
true
install_file
obfnn.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
35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e

File Explorer

35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e

.exe 45KB

35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e
MD5 019513c67cab5b72319b347ab6b35c50
SHA1 f9e1a9743292d9c370830b767dc8ad211fce4d1c
SHA512 460a38843bca65c38f2d96fea4709c23470b1700fda98536efb9bc3c007e7f8e191ff2909eef114956600f9d08afb6df52da2ee126514fb9df84d244c4c906f4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFclp440lMOPI0azjb/g0i0uFJgmS9gqDNPflMeBDZEx:MuLAZTnbg2N0nM30a3bIRQmgfDNHlMwE
TLSH
T1162319003BE8812BF2BE4F7899F26145867AF6A37603D54E1CC4519B4723FC696426FE
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

35e0fd31722cffa7fce0a9e0c6a3bd920416dbf055cd2d173b3656698b352d9e

mscoree

dotnet