asyncrat | 2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98

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General

Target
2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98
Size 45KB
Sample260710-ssvcaabz7n
SHA256 2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98
MD5 60a9825820dfe60de828bcac204edbfc
SHA1 e2a3959a2db526b1f66e5db18c5e36bd866741f9
SHA512 86ef53a1b8aa6c7ccbf86fd91e0614e5fbf8399df8f067a141ec22d0dc03ed4d8d32366bbdd19c0e0a6b759bed03b671aa0e03f890d7e9ca5d1411016585891f
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNK9Y6nqvsPIEzjbIgX3iE08s2RY7lypnBDZ0x:5uSy6pTpoo2XaCkE3bfXSE08s2RmlypW
TLSH
T19D232B003BE9C12BF2BE5F7899F26101867AF6633A03D6491CC451DB5713BC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.work:80
phimsexvn.work:22
phimsexvn.work:8080
phimsexvn.work:8880
phimsexvn.work:2052
phimsexvn.work:2082
phimsexvn.work:2086
phimsexvn.work:2095
phimsexvn.work:443
phimsexvn.work:2053
phimsexvn.work:2083
phimsexvn.work:2087
phimsexvn.work:2096
phimsexvn.work:8443
www.phimsexvn.work:80
www.phimsexvn.work:22
www.phimsexvn.work:8080
www.phimsexvn.work:8880
www.phimsexvn.work:2052
www.phimsexvn.work:2082
www.phimsexvn.work:2086
www.phimsexvn.work:2095
www.phimsexvn.work:443
www.phimsexvn.work:2053
www.phimsexvn.work:2083
www.phimsexvn.work:2087
www.phimsexvn.work:2096
www.phimsexvn.work:8443
clop.phimsexvn.work:80
clop.phimsexvn.work:22
clop.phimsexvn.work:8080
clop.phimsexvn.work:8880
clop.phimsexvn.work:2052
clop.phimsexvn.work:2082
clop.phimsexvn.work:2086
clop.phimsexvn.work:2095
clop.phimsexvn.work:443
clop.phimsexvn.work:2053
clop.phimsexvn.work:2083
clop.phimsexvn.work:2087
clop.phimsexvn.work:2096
clop.phimsexvn.work:8443
gozi.phimsexvn.work:80
gozi.phimsexvn.work:22
gozi.phimsexvn.work:8080
gozi.phimsexvn.work:8880
gozi.phimsexvn.work:2052
gozi.phimsexvn.work:2082
gozi.phimsexvn.work:2086
gozi.phimsexvn.work:2095
gozi.phimsexvn.work:443
gozi.phimsexvn.work:2053
gozi.phimsexvn.work:2083
gozi.phimsexvn.work:2087
gozi.phimsexvn.work:2096
gozi.phimsexvn.work:8443

Mutex

Qhc3VRBePF8Y

Attributes

delay
0
install
true
install_file
cn9lere.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
2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98

File Explorer

2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98

.exe 45KB

2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98
MD5 60a9825820dfe60de828bcac204edbfc
SHA1 e2a3959a2db526b1f66e5db18c5e36bd866741f9
SHA512 86ef53a1b8aa6c7ccbf86fd91e0614e5fbf8399df8f067a141ec22d0dc03ed4d8d32366bbdd19c0e0a6b759bed03b671aa0e03f890d7e9ca5d1411016585891f
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNK9Y6nqvsPIEzjbIgX3iE08s2RY7lypnBDZ0x:5uSy6pTpoo2XaCkE3bfXSE08s2RmlypW
TLSH
T19D232B003BE9C12BF2BE5F7899F26101867AF6633A03D6491CC451DB5713BC68A526FE
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

2b505e6bc87baa2a4ceec70b518d45d28b09c2dd982847d40ce5b93e40487b98

mscoree

dotnet