asyncrat | 99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e

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General

Target
99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e
Size 45KB
Sample260801-sefxqscc85
SHA256 99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e
MD5 1ecb3148e26ee80e6a3ce9d4d2a03c3b
SHA1 bc2c5fac8544093f7aa41667282086639609dd55
SHA512 7e274d5c7427a1a58fc3d22afa07b85d73888e1c65844a0b4ba6f36a877aa93dab8635c1bac488543ce2b66f0859a106c1c37bf6429963740d785a1ba2528365
SSDEEP 768:5udApTNctooWUS7C+mo2qtjCqtTtoPIczjb7gX3izprsg+IA3JT0B9BDZ0x:5udApTNmU2El3c3bEXSzkZkd0x
TLSH
T1AC231B0037E8822BF2BE4F78A9F26145867AF5677603D54E2C8441DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimdugai.blog:80
phimdugai.blog:22
phimdugai.blog:8080
phimdugai.blog:8880
phimdugai.blog:2052
phimdugai.blog:2082
phimdugai.blog:2086
phimdugai.blog:2095
phimdugai.blog:443
phimdugai.blog:2053
phimdugai.blog:2083
phimdugai.blog:2087
phimdugai.blog:2096
phimdugai.blog:8443
www.phimdugai.blog:80
www.phimdugai.blog:22
www.phimdugai.blog:8080
www.phimdugai.blog:8880
www.phimdugai.blog:2052
www.phimdugai.blog:2082
www.phimdugai.blog:2086
www.phimdugai.blog:2095
www.phimdugai.blog:443
www.phimdugai.blog:2053
www.phimdugai.blog:2083
www.phimdugai.blog:2087
www.phimdugai.blog:2096
www.phimdugai.blog:8443
revil.phimdugai.blog:80
revil.phimdugai.blog:22
revil.phimdugai.blog:8080
revil.phimdugai.blog:8880
revil.phimdugai.blog:2052
revil.phimdugai.blog:2082
revil.phimdugai.blog:2086
revil.phimdugai.blog:2095
revil.phimdugai.blog:443
revil.phimdugai.blog:2053
revil.phimdugai.blog:2083
revil.phimdugai.blog:2087
revil.phimdugai.blog:2096
revil.phimdugai.blog:8443
rat.phimdugai.blog:80
rat.phimdugai.blog:22
rat.phimdugai.blog:8080
rat.phimdugai.blog:8880
rat.phimdugai.blog:2052
rat.phimdugai.blog:2082
rat.phimdugai.blog:2086
rat.phimdugai.blog:2095
rat.phimdugai.blog:443
rat.phimdugai.blog:2053
rat.phimdugai.blog:2083
rat.phimdugai.blog:2087
rat.phimdugai.blog:2096
rat.phimdugai.blog:8443

Mutex

JIjOlgFfyvgc

Attributes

delay
0
install
true
install_file
46mf00.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
99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e

File Explorer

99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e

.exe 45KB

99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e
MD5 1ecb3148e26ee80e6a3ce9d4d2a03c3b
SHA1 bc2c5fac8544093f7aa41667282086639609dd55
SHA512 7e274d5c7427a1a58fc3d22afa07b85d73888e1c65844a0b4ba6f36a877aa93dab8635c1bac488543ce2b66f0859a106c1c37bf6429963740d785a1ba2528365
SSDEEP 768:5udApTNctooWUS7C+mo2qtjCqtTtoPIczjb7gX3izprsg+IA3JT0B9BDZ0x:5udApTNmU2El3c3bEXSzkZkd0x
TLSH
T1AC231B0037E8822BF2BE4F78A9F26145867AF5677603D54E2C8441DB5623FC68A426FD
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

99e152d554924563d1c8fe352e4c69c03eb6fab7025a225a68b9cc24d2e4857e

mscoree

dotnet