asyncrat | 4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9

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General

Target
4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9
Size 45KB
Sample260804-y7w3bage48
SHA256 4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9
MD5 3bd3e2074da05b5cffd563510da3f153
SHA1 0e460cf7680058e79cfa8c11b185aae62fcedd12
SHA512 7ed0a75600284708963e08fb95348aab3f07545b97db404c3695faf5b2db7d959755c1af5d0ca6342158f513d68e3757062b1c773da84501f37f22f600770a09
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFK/T3u40cMOPI0YzjbagXti3t8yttPCBDZUx:cu7e5TH2A2ji+M30Y3bNXc98Ad8dUx
TLSH
T1B52319003BE9812BF2BE4FB89DF26145867AF2773603D54A1CC451DB4613BC6DA426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
gozi.jphimsex.com:80
gozi.jphimsex.com:22
gozi.jphimsex.com:8080
gozi.jphimsex.com:8880
gozi.jphimsex.com:2052
gozi.jphimsex.com:2082
gozi.jphimsex.com:2086
gozi.jphimsex.com:2095
gozi.jphimsex.com:443
gozi.jphimsex.com:2053
gozi.jphimsex.com:2083
gozi.jphimsex.com:2087
gozi.jphimsex.com:2096
gozi.jphimsex.com:8443
dridex.jphimsex.com:80
dridex.jphimsex.com:22
dridex.jphimsex.com:8080
dridex.jphimsex.com:8880
dridex.jphimsex.com:2052
dridex.jphimsex.com:2082
dridex.jphimsex.com:2086
dridex.jphimsex.com:2095
dridex.jphimsex.com:443
dridex.jphimsex.com:2053
dridex.jphimsex.com:2083
dridex.jphimsex.com:2087
dridex.jphimsex.com:2096
dridex.jphimsex.com:8443
formbook.jphimsex.com:80
formbook.jphimsex.com:22
formbook.jphimsex.com:8080
formbook.jphimsex.com:8880
formbook.jphimsex.com:2052
formbook.jphimsex.com:2082
formbook.jphimsex.com:2086
formbook.jphimsex.com:2095
formbook.jphimsex.com:443
formbook.jphimsex.com:2053
formbook.jphimsex.com:2083
formbook.jphimsex.com:2087
formbook.jphimsex.com:2096
formbook.jphimsex.com:8443

Mutex

7srSiDhikG9o

Attributes

delay
0
install
true
install_file
icntp.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
4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9

File Explorer

4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9

.exe 45KB

4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9
MD5 3bd3e2074da05b5cffd563510da3f153
SHA1 0e460cf7680058e79cfa8c11b185aae62fcedd12
SHA512 7ed0a75600284708963e08fb95348aab3f07545b97db404c3695faf5b2db7d959755c1af5d0ca6342158f513d68e3757062b1c773da84501f37f22f600770a09
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFK/T3u40cMOPI0YzjbagXti3t8yttPCBDZUx:cu7e5TH2A2ji+M30Y3bNXc98Ad8dUx
TLSH
T1B52319003BE9812BF2BE4FB89DF26145867AF2773603D54A1CC451DB4613BC6DA426EE
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

4be9f76ed63883e9ba13b0fe7ce4f4abe2b7bfbf9cab29033177e74232f363e9

mscoree

dotnet