asyncrat | 967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c

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General

Target
967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c
Size 45KB
Sample260805-blrjdabe32
SHA256 967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c
MD5 cd59a7999f4822921a15c73527f3f0cd
SHA1 eda650697c195e1481672b5aaed2bec1a4b03d2b
SHA512 66d0e8fdc3c68b0ea7e2f1e8207fbff5e9510ff1d6c462379b1381e9d65a73550546a839be17ab48c77267f370e377d24a517ce16c7de9381f4e30ed5c2114d7
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qld3HE4eVoOPIGjzjb9gU3i/+qxwQLkqVRBDZMx:wuDWZTpMZSB2cU1o3Gj3bqUSxxwQLZdO
TLSH
T1F7231A003BE8812BF2BE5FB858F25145867AF5B37603D64A1CC4519B5723FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xcavengon.click:80
xcavengon.click:22
xcavengon.click:8080
xcavengon.click:8880
xcavengon.click:2052
xcavengon.click:2082
xcavengon.click:2086
xcavengon.click:2095
xcavengon.click:443
xcavengon.click:2053
xcavengon.click:2083
xcavengon.click:2087
xcavengon.click:2096
xcavengon.click:8443
www.xcavengon.click:80
www.xcavengon.click:22
www.xcavengon.click:8080
www.xcavengon.click:8880
www.xcavengon.click:2052
www.xcavengon.click:2082
www.xcavengon.click:2086
www.xcavengon.click:2095
www.xcavengon.click:443
www.xcavengon.click:2053
www.xcavengon.click:2083
www.xcavengon.click:2087
www.xcavengon.click:2096
www.xcavengon.click:8443
codered.xcavengon.click:80
codered.xcavengon.click:22
codered.xcavengon.click:8080
codered.xcavengon.click:8880
codered.xcavengon.click:2052
codered.xcavengon.click:2082
codered.xcavengon.click:2086
codered.xcavengon.click:2095
codered.xcavengon.click:443
codered.xcavengon.click:2053
codered.xcavengon.click:2083
codered.xcavengon.click:2087
codered.xcavengon.click:2096
codered.xcavengon.click:8443
rat.xcavengon.click:80
rat.xcavengon.click:22
rat.xcavengon.click:8080
rat.xcavengon.click:8880
rat.xcavengon.click:2052
rat.xcavengon.click:2082
rat.xcavengon.click:2086
rat.xcavengon.click:2095
rat.xcavengon.click:443
rat.xcavengon.click:2053
rat.xcavengon.click:2083
rat.xcavengon.click:2087
rat.xcavengon.click:2096
rat.xcavengon.click:8443

Mutex

Ur2Huzg0vDDs

Attributes

delay
0
install
true
install_file
j028m.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
967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c

File Explorer

967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c

.exe 45KB

967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c
MD5 cd59a7999f4822921a15c73527f3f0cd
SHA1 eda650697c195e1481672b5aaed2bec1a4b03d2b
SHA512 66d0e8fdc3c68b0ea7e2f1e8207fbff5e9510ff1d6c462379b1381e9d65a73550546a839be17ab48c77267f370e377d24a517ce16c7de9381f4e30ed5c2114d7
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qld3HE4eVoOPIGjzjb9gU3i/+qxwQLkqVRBDZMx:wuDWZTpMZSB2cU1o3Gj3bqUSxxwQLZdO
TLSH
T1F7231A003BE8812BF2BE5FB858F25145867AF5B37603D64A1CC4519B5723FC68A426FE
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

967a6043ceded66399f211da7b0c84ae2510ddc67b37b3b2e8c17b995c96493c

mscoree

dotnet