asyncrat | bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff

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General

Target
bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff
Size 45KB
Sample260804-jp3d2sam3z
SHA256 bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff
MD5 77fddebeba77f851caa5641e2343ee84
SHA1 601668dfa0832284bad722bce35470e592e435e1
SHA512 e35d8f69e16f94af7caa869ba5e5f5c25926d450dff12406d0d01de91f5922841527718e8ce8691494c56afe0191aa5d11239e0f82df8c187c9b745223cd9197
SSDEEP 768:5udApTNctooWUS7C+mo2qtjZbtDMQPI8CjbtgX3ijen5ZiTrXuV7BDZ0x:5udApTNmU2sJk8Ob6XSj2ZgjSd0x
TLSH
T10E232B0037E8812BF2BE5F78ADF26145867AF2673603D54E2CC451DB4623BC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemcliphot.net:80
xemcliphot.net:22
xemcliphot.net:8080
xemcliphot.net:8880
xemcliphot.net:2052
xemcliphot.net:2082
xemcliphot.net:2086
xemcliphot.net:2095
xemcliphot.net:443
xemcliphot.net:2053
xemcliphot.net:2083
xemcliphot.net:2087
xemcliphot.net:2096
xemcliphot.net:8443
www.xemcliphot.net:80
www.xemcliphot.net:22
www.xemcliphot.net:8080
www.xemcliphot.net:8880
www.xemcliphot.net:2052
www.xemcliphot.net:2082
www.xemcliphot.net:2086
www.xemcliphot.net:2095
www.xemcliphot.net:443
www.xemcliphot.net:2053
www.xemcliphot.net:2083
www.xemcliphot.net:2087
www.xemcliphot.net:2096
www.xemcliphot.net:8443
mydoom.xemcliphot.net:80
mydoom.xemcliphot.net:22
mydoom.xemcliphot.net:8080
mydoom.xemcliphot.net:8880
mydoom.xemcliphot.net:2052
mydoom.xemcliphot.net:2082
mydoom.xemcliphot.net:2086
mydoom.xemcliphot.net:2095
mydoom.xemcliphot.net:443
mydoom.xemcliphot.net:2053
mydoom.xemcliphot.net:2083
mydoom.xemcliphot.net:2087
mydoom.xemcliphot.net:2096
mydoom.xemcliphot.net:8443
ryuk.xemcliphot.net:80
ryuk.xemcliphot.net:22
ryuk.xemcliphot.net:8080
ryuk.xemcliphot.net:8880
ryuk.xemcliphot.net:2052
ryuk.xemcliphot.net:2082
ryuk.xemcliphot.net:2086
ryuk.xemcliphot.net:2095
ryuk.xemcliphot.net:443
ryuk.xemcliphot.net:2053
ryuk.xemcliphot.net:2083
ryuk.xemcliphot.net:2087
ryuk.xemcliphot.net:2096
ryuk.xemcliphot.net:8443

Mutex

g1g6ineQfKvx

Attributes

delay
0
install
true
install_file
pice3e.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
bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff

File Explorer

bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff

.exe 45KB

bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff
MD5 77fddebeba77f851caa5641e2343ee84
SHA1 601668dfa0832284bad722bce35470e592e435e1
SHA512 e35d8f69e16f94af7caa869ba5e5f5c25926d450dff12406d0d01de91f5922841527718e8ce8691494c56afe0191aa5d11239e0f82df8c187c9b745223cd9197
SSDEEP 768:5udApTNctooWUS7C+mo2qtjZbtDMQPI8CjbtgX3ijen5ZiTrXuV7BDZ0x:5udApTNmU2sJk8Ob6XSj2ZgjSd0x
TLSH
T10E232B0037E8812BF2BE5F78ADF26145867AF2673603D54E2CC451DB4623BC68A426FD
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

bf43daa0c732069eb8504992ea8185c09d2e9fa1a41a880a358a99f1ebfb37ff

mscoree

dotnet