asyncrat | tmp3cxdexxm

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General

Target
tmp3cxdexxm
Size 45KB
Sample260702-rewgracy5p
SHA256 d8cda27c17a96a99b1d53dd0aa1f89dcab72889bc6d9bf48f5e74b8ca9cc5322
MD5 4636eabe39f87f01ad304443a1860fb0
SHA1 53aa1a4dce3296d7fcf0c41eba494474cb8352fb
SHA512 697e3b39d22e2e3ae5bfb685d414621f9ee90bac7d416c71d6f8761a0691f6d42cac936051dc1351f58b79a9e37bc96a3e4583e691809988030a8ca3eb8a4f51
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlF3HO4SNMOPI0azjbVgM3iDqRLqODzaj2LBDZMx:wuDWZTpMZSB28+JM30a3byMSW8Ezajq8
TLSH
T10A232A003BE8C12BF2BE5F7899F26145867AF6633603D58E1CC452DB5613BC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexdamvcl.net:80
sexdamvcl.net:22
sexdamvcl.net:8080
sexdamvcl.net:8880
sexdamvcl.net:2052
sexdamvcl.net:2082
sexdamvcl.net:2086
sexdamvcl.net:2095
sexdamvcl.net:443
sexdamvcl.net:2053
sexdamvcl.net:2083
sexdamvcl.net:2087
sexdamvcl.net:2096
sexdamvcl.net:8443
www.sexdamvcl.net:80
www.sexdamvcl.net:22
www.sexdamvcl.net:8080
www.sexdamvcl.net:8880
www.sexdamvcl.net:2052
www.sexdamvcl.net:2082
www.sexdamvcl.net:2086
www.sexdamvcl.net:2095
www.sexdamvcl.net:443
www.sexdamvcl.net:2053
www.sexdamvcl.net:2083
www.sexdamvcl.net:2087
www.sexdamvcl.net:2096
www.sexdamvcl.net:8443
trickbot.sexdamvcl.net:80
trickbot.sexdamvcl.net:22
trickbot.sexdamvcl.net:8080
trickbot.sexdamvcl.net:8880
trickbot.sexdamvcl.net:2052
trickbot.sexdamvcl.net:2082
trickbot.sexdamvcl.net:2086
trickbot.sexdamvcl.net:2095
trickbot.sexdamvcl.net:443
trickbot.sexdamvcl.net:2053
trickbot.sexdamvcl.net:2083
trickbot.sexdamvcl.net:2087
trickbot.sexdamvcl.net:2096
trickbot.sexdamvcl.net:8443
shamoon.sexdamvcl.net:80
shamoon.sexdamvcl.net:22
shamoon.sexdamvcl.net:8080
shamoon.sexdamvcl.net:8880
shamoon.sexdamvcl.net:2052
shamoon.sexdamvcl.net:2082
shamoon.sexdamvcl.net:2086
shamoon.sexdamvcl.net:2095
shamoon.sexdamvcl.net:443
shamoon.sexdamvcl.net:2053
shamoon.sexdamvcl.net:2083
shamoon.sexdamvcl.net:2087
shamoon.sexdamvcl.net:2096
shamoon.sexdamvcl.net:8443

Mutex

GlBwbvcE5N18

Attributes

delay
0
install
true
install_file
e1b9n.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
tmp3cxdexxm

File Explorer

tmp3cxdexxm

.exe 45KB

tmp3cxdexxm

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d8cda27c17a96a99b1d53dd0aa1f89dcab72889bc6d9bf48f5e74b8ca9cc5322
MD5 4636eabe39f87f01ad304443a1860fb0
SHA1 53aa1a4dce3296d7fcf0c41eba494474cb8352fb
SHA512 697e3b39d22e2e3ae5bfb685d414621f9ee90bac7d416c71d6f8761a0691f6d42cac936051dc1351f58b79a9e37bc96a3e4583e691809988030a8ca3eb8a4f51
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlF3HO4SNMOPI0azjbVgM3iDqRLqODzaj2LBDZMx:wuDWZTpMZSB28+JM30a3byMSW8Ezajq8
TLSH
T10A232A003BE8C12BF2BE5F7899F26145867AF6633603D58E1CC452DB5613BC68A426FD
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

51262

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

tmp3cxdexxm

mscoree

dotnet