asyncrat | 904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818

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General

Target
904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818
Size 45KB
Sample260722-xfl8csfl4x
SHA256 904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818
MD5 8d9fe92c6f112dc3a7fa8da32398ec8e
SHA1 3c01ffdae0dce7f5a15fbd0203a276c1e68ab2b8
SHA512 4dbec01d659f2af7016cf3392522f223a24e77c1a68188353f38696b7bb6e4dbe6d28cba30810898033a39c9487b7f7cbd3afea4e5be40d006f9cec492311f0d
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYZ/NYssPJZOPIczzjbBgXwiis83EKZwjBDZ0x:8uuSpTgyf2hHIf3cz3buXNiNcd0x
TLSH
T1DF233B0037E8C12BF2BE4F7899F26145867AB2673A03D58E1CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexne.net:80
phimsexne.net:22
phimsexne.net:8080
phimsexne.net:8880
phimsexne.net:2052
phimsexne.net:2082
phimsexne.net:2086
phimsexne.net:2095
phimsexne.net:443
phimsexne.net:2053
phimsexne.net:2083
phimsexne.net:2087
phimsexne.net:2096
phimsexne.net:8443
www.phimsexne.net:80
www.phimsexne.net:22
www.phimsexne.net:8080
www.phimsexne.net:8880
www.phimsexne.net:2052
www.phimsexne.net:2082
www.phimsexne.net:2086
www.phimsexne.net:2095
www.phimsexne.net:443
www.phimsexne.net:2053
www.phimsexne.net:2083
www.phimsexne.net:2087
www.phimsexne.net:2096
www.phimsexne.net:8443
sobig.phimsexne.net:80
sobig.phimsexne.net:22
sobig.phimsexne.net:8080
sobig.phimsexne.net:8880
sobig.phimsexne.net:2052
sobig.phimsexne.net:2082
sobig.phimsexne.net:2086
sobig.phimsexne.net:2095
sobig.phimsexne.net:443
sobig.phimsexne.net:2053
sobig.phimsexne.net:2083
sobig.phimsexne.net:2087
sobig.phimsexne.net:2096
sobig.phimsexne.net:8443
qbot.phimsexne.net:80
qbot.phimsexne.net:22
qbot.phimsexne.net:8080
qbot.phimsexne.net:8880
qbot.phimsexne.net:2052
qbot.phimsexne.net:2082
qbot.phimsexne.net:2086
qbot.phimsexne.net:2095
qbot.phimsexne.net:443
qbot.phimsexne.net:2053
qbot.phimsexne.net:2083
qbot.phimsexne.net:2087
qbot.phimsexne.net:2096
qbot.phimsexne.net:8443
client.phimsexne.net:80
client.phimsexne.net:22
client.phimsexne.net:8080
client.phimsexne.net:8880
client.phimsexne.net:2052
client.phimsexne.net:2082
client.phimsexne.net:2086
client.phimsexne.net:2095
client.phimsexne.net:443
client.phimsexne.net:2053
client.phimsexne.net:2083
client.phimsexne.net:2087
client.phimsexne.net:2096
client.phimsexne.net:8443
mydoom.phimsexne.net:80
mydoom.phimsexne.net:22
mydoom.phimsexne.net:8080
mydoom.phimsexne.net:8880
mydoom.phimsexne.net:2052
mydoom.phimsexne.net:2082
mydoom.phimsexne.net:2086
mydoom.phimsexne.net:2095
mydoom.phimsexne.net:443
mydoom.phimsexne.net:2053
mydoom.phimsexne.net:2083
mydoom.phimsexne.net:2087
mydoom.phimsexne.net:2096
mydoom.phimsexne.net:8443

Mutex

EWnv35vd3WzC

Attributes

delay
0
install
true
install_file
eos6eq.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
904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818

File Explorer

904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818

.exe 45KB

904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818
MD5 8d9fe92c6f112dc3a7fa8da32398ec8e
SHA1 3c01ffdae0dce7f5a15fbd0203a276c1e68ab2b8
SHA512 4dbec01d659f2af7016cf3392522f223a24e77c1a68188353f38696b7bb6e4dbe6d28cba30810898033a39c9487b7f7cbd3afea4e5be40d006f9cec492311f0d
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYZ/NYssPJZOPIczzjbBgXwiis83EKZwjBDZ0x:8uuSpTgyf2hHIf3cz3buXNiNcd0x
TLSH
T1DF233B0037E8C12BF2BE4F7899F26145867AB2673A03D58E1CC451DB5613FC69A426FE
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

51406

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

904274126187a73fd0165ea87a340a0038cd8d86be907203d7e314c97b0f0818

mscoree

dotnet