asyncrat | f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8

Sharing

Copy URL Twitter E-mail

General

Target
f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8
Size 45KB
Sample260710-j7e2gahs2v
SHA256 f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8
MD5 bea8109506a0afdc3ad095fa319d4ddd
SHA1 57f36d31a022672b44a7aa7b0b52d95f96c48d8c
SHA512 3558a32a8950c22321293a8a3c2011da68e095747c70a24d418e82f9b44b552d1c57611adc795d39fd46347f2eb9bbdb9e2c2cd7fe54afa82e0b10ad6f79d6ed
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9b9YikqHztOPIUzjbAgf3iL2R5kARJPBDZsx:EufspTf2g2WalK3U3bnfSc5dsx
TLSH
T180231A003BE8C12BF2BE5F78A8F26145867AB6632603D64E1CC451D75713FC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexz.org:80
phimsexz.org:22
phimsexz.org:8080
phimsexz.org:8880
phimsexz.org:2052
phimsexz.org:2082
phimsexz.org:2086
phimsexz.org:2095
phimsexz.org:443
phimsexz.org:2053
phimsexz.org:2083
phimsexz.org:2087
phimsexz.org:2096
phimsexz.org:8443
www.phimsexz.org:80
www.phimsexz.org:22
www.phimsexz.org:8080
www.phimsexz.org:8880
www.phimsexz.org:2052
www.phimsexz.org:2082
www.phimsexz.org:2086
www.phimsexz.org:2095
www.phimsexz.org:443
www.phimsexz.org:2053
www.phimsexz.org:2083
www.phimsexz.org:2087
www.phimsexz.org:2096
www.phimsexz.org:8443
qakbot.phimsexz.org:80
qakbot.phimsexz.org:22
qakbot.phimsexz.org:8080
qakbot.phimsexz.org:8880
qakbot.phimsexz.org:2052
qakbot.phimsexz.org:2082
qakbot.phimsexz.org:2086
qakbot.phimsexz.org:2095
qakbot.phimsexz.org:443
qakbot.phimsexz.org:2053
qakbot.phimsexz.org:2083
qakbot.phimsexz.org:2087
qakbot.phimsexz.org:2096
qakbot.phimsexz.org:8443
sobig.phimsexz.org:80
sobig.phimsexz.org:22
sobig.phimsexz.org:8080
sobig.phimsexz.org:8880
sobig.phimsexz.org:2052
sobig.phimsexz.org:2082
sobig.phimsexz.org:2086
sobig.phimsexz.org:2095
sobig.phimsexz.org:443
sobig.phimsexz.org:2053
sobig.phimsexz.org:2083
sobig.phimsexz.org:2087
sobig.phimsexz.org:2096
sobig.phimsexz.org:8443
gh0st.phimsexz.org:80
gh0st.phimsexz.org:22
gh0st.phimsexz.org:8080
gh0st.phimsexz.org:8880
gh0st.phimsexz.org:2052
gh0st.phimsexz.org:2082
gh0st.phimsexz.org:2086
gh0st.phimsexz.org:2095
gh0st.phimsexz.org:443
gh0st.phimsexz.org:2053
gh0st.phimsexz.org:2083
gh0st.phimsexz.org:2087
gh0st.phimsexz.org:2096
gh0st.phimsexz.org:8443
conficker.phimsexz.org:80
conficker.phimsexz.org:22
conficker.phimsexz.org:8080
conficker.phimsexz.org:8880
conficker.phimsexz.org:2052
conficker.phimsexz.org:2082
conficker.phimsexz.org:2086
conficker.phimsexz.org:2095
conficker.phimsexz.org:443
conficker.phimsexz.org:2053
conficker.phimsexz.org:2083
conficker.phimsexz.org:2087
conficker.phimsexz.org:2096
conficker.phimsexz.org:8443

Mutex

JkfALBbQNmCT

Attributes

delay
0
install
true
install_file
n42g4kh.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
f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8

File Explorer

f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8

.exe 45KB

f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8
MD5 bea8109506a0afdc3ad095fa319d4ddd
SHA1 57f36d31a022672b44a7aa7b0b52d95f96c48d8c
SHA512 3558a32a8950c22321293a8a3c2011da68e095747c70a24d418e82f9b44b552d1c57611adc795d39fd46347f2eb9bbdb9e2c2cd7fe54afa82e0b10ad6f79d6ed
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9b9YikqHztOPIUzjbAgf3iL2R5kARJPBDZsx:EufspTf2g2WalK3U3bnfSc5dsx
TLSH
T180231A003BE8C12BF2BE5F78A8F26145867AB6632603D64E1CC451D75713FC68A42AFD
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

51358

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

f41715bdd59463baf28b73019f241d4934bd5de0cfe77d1ed19d6a7b06f932c8

mscoree

dotnet