asyncrat | 25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283

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General

Target
25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283
Size 45KB
Sample260802-ms9jbahj21
SHA256 25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283
MD5 7b8140eddfce9b952883be1fc44a88b2
SHA1 fd194ac543577d056e8c10ecc9f03a45396bd079
SHA512 929a7e3d9a2f310e8f6ff1698895ca9a8c0f0654618850f97238053ad78ff3575e0a72070ec84a52e7ee4ad8183793616b42a1f052f358cf45697890a15be71c
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMjPIuJjbogX3iVQuW4dcwhLcehBDZ8x:0u1YJTHcw2Ng1upb/XS2uzyMwefd8x
TLSH
T1BC231B0037E8822BF2BE4F78A9F26245867AF5673603D54E2CC441DB5623FC686526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimvkl.com:80
phimvkl.com:22
phimvkl.com:8080
phimvkl.com:8880
phimvkl.com:2052
phimvkl.com:2082
phimvkl.com:2086
phimvkl.com:2095
phimvkl.com:443
phimvkl.com:2053
phimvkl.com:2083
phimvkl.com:2087
phimvkl.com:2096
phimvkl.com:8443
www.phimvkl.com:80
www.phimvkl.com:22
www.phimvkl.com:8080
www.phimvkl.com:8880
www.phimvkl.com:2052
www.phimvkl.com:2082
www.phimvkl.com:2086
www.phimvkl.com:2095
www.phimvkl.com:443
www.phimvkl.com:2053
www.phimvkl.com:2083
www.phimvkl.com:2087
www.phimvkl.com:2096
www.phimvkl.com:8443
melissa.phimvkl.com:80
melissa.phimvkl.com:22
melissa.phimvkl.com:8080
melissa.phimvkl.com:8880
melissa.phimvkl.com:2052
melissa.phimvkl.com:2082
melissa.phimvkl.com:2086
melissa.phimvkl.com:2095
melissa.phimvkl.com:443
melissa.phimvkl.com:2053
melissa.phimvkl.com:2083
melissa.phimvkl.com:2087
melissa.phimvkl.com:2096
melissa.phimvkl.com:8443
qakbot.phimvkl.com:80
qakbot.phimvkl.com:22
qakbot.phimvkl.com:8080
qakbot.phimvkl.com:8880
qakbot.phimvkl.com:2052
qakbot.phimvkl.com:2082
qakbot.phimvkl.com:2086
qakbot.phimvkl.com:2095
qakbot.phimvkl.com:443
qakbot.phimvkl.com:2053
qakbot.phimvkl.com:2083
qakbot.phimvkl.com:2087
qakbot.phimvkl.com:2096
qakbot.phimvkl.com:8443
stuxnet.phimvkl.com:80
stuxnet.phimvkl.com:22
stuxnet.phimvkl.com:8080
stuxnet.phimvkl.com:8880
stuxnet.phimvkl.com:2052
stuxnet.phimvkl.com:2082
stuxnet.phimvkl.com:2086
stuxnet.phimvkl.com:2095
stuxnet.phimvkl.com:443
stuxnet.phimvkl.com:2053
stuxnet.phimvkl.com:2083
stuxnet.phimvkl.com:2087
stuxnet.phimvkl.com:2096
stuxnet.phimvkl.com:8443

Mutex

BYCwRkRUqBVA

Attributes

delay
0
install
true
install_file
6j51c7.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
25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283

File Explorer

25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283

.exe 45KB

25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283
MD5 7b8140eddfce9b952883be1fc44a88b2
SHA1 fd194ac543577d056e8c10ecc9f03a45396bd079
SHA512 929a7e3d9a2f310e8f6ff1698895ca9a8c0f0654618850f97238053ad78ff3575e0a72070ec84a52e7ee4ad8183793616b42a1f052f358cf45697890a15be71c
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9aCSwTMjPIuJjbogX3iVQuW4dcwhLcehBDZ8x:0u1YJTHcw2Ng1upb/XS2uzyMwefd8x
TLSH
T1BC231B0037E8822BF2BE4F78A9F26245867AF5673603D54E2CC441DB5623FC686526FD
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

51310

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

25eb13554aa1c30a80fc020ca92c277d9dab07dafaddde694de0d1ae5c873283

mscoree

dotnet