asyncrat | 37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c

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General

Target
37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c
Size 45KB
Sample260711-xmlkeabw3z
SHA256 37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c
MD5 045c2fd1fa7cedf13ba87441443e9363
SHA1 0ee35f025a2a0672205f51934f48d59657c5604d
SHA512 00968cd7640cb58252e3ababb701615a6acae059c68d0be1c8818811960ddf8df2e54eebeef95c820602da2a54d060341b2a5050935d5f56c4d1034886ffae57
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAR0e3NEAKViZPIazjbzg63iP7yBFwybMVBDZUx:cuqNJTLr62F3exiWa3bs6SPuBFwh7dUx
TLSH
T16B231B003BE9812BF2BE4F78A9F26245867AF5632603D5491CC451DB4623FC6DA43AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bunji-adult.com:80
bunji-adult.com:22
bunji-adult.com:8080
bunji-adult.com:8880
bunji-adult.com:2052
bunji-adult.com:2082
bunji-adult.com:2086
bunji-adult.com:2095
bunji-adult.com:443
bunji-adult.com:2053
bunji-adult.com:2083
bunji-adult.com:2087
bunji-adult.com:2096
bunji-adult.com:8443
www.bunji-adult.com:80
www.bunji-adult.com:22
www.bunji-adult.com:8080
www.bunji-adult.com:8880
www.bunji-adult.com:2052
www.bunji-adult.com:2082
www.bunji-adult.com:2086
www.bunji-adult.com:2095
www.bunji-adult.com:443
www.bunji-adult.com:2053
www.bunji-adult.com:2083
www.bunji-adult.com:2087
www.bunji-adult.com:2096
www.bunji-adult.com:8443
shamoon.bunji-adult.com:80
shamoon.bunji-adult.com:22
shamoon.bunji-adult.com:8080
shamoon.bunji-adult.com:8880
shamoon.bunji-adult.com:2052
shamoon.bunji-adult.com:2082
shamoon.bunji-adult.com:2086
shamoon.bunji-adult.com:2095
shamoon.bunji-adult.com:443
shamoon.bunji-adult.com:2053
shamoon.bunji-adult.com:2083
shamoon.bunji-adult.com:2087
shamoon.bunji-adult.com:2096
shamoon.bunji-adult.com:8443
mydoom.bunji-adult.com:80
mydoom.bunji-adult.com:22
mydoom.bunji-adult.com:8080
mydoom.bunji-adult.com:8880
mydoom.bunji-adult.com:2052
mydoom.bunji-adult.com:2082
mydoom.bunji-adult.com:2086
mydoom.bunji-adult.com:2095
mydoom.bunji-adult.com:443
mydoom.bunji-adult.com:2053
mydoom.bunji-adult.com:2083
mydoom.bunji-adult.com:2087
mydoom.bunji-adult.com:2096
mydoom.bunji-adult.com:8443
hacker.bunji-adult.com:80
hacker.bunji-adult.com:22
hacker.bunji-adult.com:8080
hacker.bunji-adult.com:8880
hacker.bunji-adult.com:2052
hacker.bunji-adult.com:2082
hacker.bunji-adult.com:2086
hacker.bunji-adult.com:2095
hacker.bunji-adult.com:443
hacker.bunji-adult.com:2053
hacker.bunji-adult.com:2083
hacker.bunji-adult.com:2087
hacker.bunji-adult.com:2096
hacker.bunji-adult.com:8443
sasser.bunji-adult.com:80
sasser.bunji-adult.com:22
sasser.bunji-adult.com:8080
sasser.bunji-adult.com:8880
sasser.bunji-adult.com:2052
sasser.bunji-adult.com:2082
sasser.bunji-adult.com:2086
sasser.bunji-adult.com:2095
sasser.bunji-adult.com:443
sasser.bunji-adult.com:2053
sasser.bunji-adult.com:2083
sasser.bunji-adult.com:2087
sasser.bunji-adult.com:2096
sasser.bunji-adult.com:8443

Mutex

IWvb8ioyDYg1

Attributes

delay
0
install
true
install_file
p1pj.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
37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c

File Explorer

37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c

.exe 45KB

37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c
MD5 045c2fd1fa7cedf13ba87441443e9363
SHA1 0ee35f025a2a0672205f51934f48d59657c5604d
SHA512 00968cd7640cb58252e3ababb701615a6acae059c68d0be1c8818811960ddf8df2e54eebeef95c820602da2a54d060341b2a5050935d5f56c4d1034886ffae57
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAR0e3NEAKViZPIazjbzg63iP7yBFwybMVBDZUx:cuqNJTLr62F3exiWa3bs6SPuBFwh7dUx
TLSH
T16B231B003BE9812BF2BE4F78A9F26245867AF5632603D5491CC451DB4623FC6DA43AFD
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

51438

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

37cf5be2a50af55cf08df7788e291839fb49c6f905d51fc93be84f63e359850c

mscoree

dotnet