asyncrat | a9e1d8ac05686e73b271d97b8f768121aeecb0300e0e2249bf1ab003953dba10

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General

Target
a9e1d8ac05686e73b271d97b8f768121aeecb0300e0e2249bf1ab003953dba10
Size 45KB
Sample260805-melv4ahg46
SHA256 a9e1d8ac05686e73b271d97b8f768121aeecb0300e0e2249bf1ab003953dba10
MD5 889c179d62bbcbca453700001c1aed0f
SHA1 bfc29aa71587a7c7acfa2a4fb635c7b4b549ce9d
SHA512 dc78e1914fd2bd48dc04555b438c1bdbd8c5a1dcb85252ef7c1a9bbf9f799f728d7927287d73013da924efaf91f7537be486445ae3938f40694969463ae983ad
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4GoopCBK9INJPIZzjbWgX3ia03kwZIQwIPC+gUUNU:8uUIpT4vAj26o6bIwZ3bJXS50eVChd0x
TLSH
T13D232A003BE8812BF1BE4F7898F25145867EF6637603E5491CC452DB5713FC69A42AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

maymaykienlong.com:80
maymaykienlong.com:22
maymaykienlong.com:8080
maymaykienlong.com:8880
maymaykienlong.com:2052
maymaykienlong.com:2082
maymaykienlong.com:2086
maymaykienlong.com:2095
maymaykienlong.com:443
maymaykienlong.com:2053
maymaykienlong.com:2083
maymaykienlong.com:2087
maymaykienlong.com:2096
maymaykienlong.com:8443
www.maymaykienlong.com:80
www.maymaykienlong.com:22
www.maymaykienlong.com:8080
www.maymaykienlong.com:8880
www.maymaykienlong.com:2052
www.maymaykienlong.com:2082
www.maymaykienlong.com:2086
www.maymaykienlong.com:2095
www.maymaykienlong.com:443
www.maymaykienlong.com:2053
www.maymaykienlong.com:2083
www.maymaykienlong.com:2087
www.maymaykienlong.com:2096
www.maymaykienlong.com:8443
klez.maymaykienlong.com:80
klez.maymaykienlong.com:22
klez.maymaykienlong.com:8080
klez.maymaykienlong.com:8880
klez.maymaykienlong.com:2052
klez.maymaykienlong.com:2082
klez.maymaykienlong.com:2086
klez.maymaykienlong.com:2095
klez.maymaykienlong.com:443
klez.maymaykienlong.com:2053
klez.maymaykienlong.com:2083
klez.maymaykienlong.com:2087
klez.maymaykienlong.com:2096
klez.maymaykienlong.com:8443
sobig.maymaykienlong.com:80
sobig.maymaykienlong.com:22
sobig.maymaykienlong.com:8080
sobig.maymaykienlong.com:8880
sobig.maymaykienlong.com:2052
sobig.maymaykienlong.com:2082
sobig.maymaykienlong.com:2086
sobig.maymaykienlong.com:2095
sobig.maymaykienlong.com:443
sobig.maymaykienlong.com:2053
sobig.maymaykienlong.com:2083
sobig.maymaykienlong.com:2087
sobig.maymaykienlong.com:2096
sobig.maymaykienlong.com:8443
blaster.maymaykienlong.com:80
blaster.maymaykienlong.com:22
blaster.maymaykienlong.com:8080
blaster.maymaykienlong.com:8880
blaster.maymaykienlong.com:2052
blaster.maymaykienlong.com:2082
blaster.maymaykienlong.com:2086
blaster.maymaykienlong.com:2095
blaster.maymaykienlong.com:443
blaster.maymaykienlong.com:2053
blaster.maymaykienlong.com:2083
blaster.maymaykienlong.com:2087
blaster.maymaykienlong.com:2096
blaster.maymaykienlong.com:8443

Mutex

nq4hIL4LYBot

Attributes

delay
0
install
true
install_file
ao6j3av.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  a9e1d8ac05686e73b271d97b8f768121aeecb0300e0e2249bf1ab003953dba10
- Size 45KB
- SHA256 a9e1d8ac05686e73b271d97b8f768121aeecb0300e0e2249bf1ab003953dba10
- MD5 889c179d62bbcbca453700001c1aed0f
- SHA1 bfc29aa71587a7c7acfa2a4fb635c7b4b549ce9d
- SHA512 dc78e1914fd2bd48dc04555b438c1bdbd8c5a1dcb85252ef7c1a9bbf9f799f728d7927287d73013da924efaf91f7537be486445ae3938f40694969463ae983ad
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4GoopCBK9INJPIZzjbWgX3ia03kwZIQwIPC+gUUNU:8uUIpT4vAj26o6bIwZ3bJXS50eVChd0x
- TLSH
  T13D232A003BE8812BF1BE4F7898F25145867EF6637603E5491CC452DB5713FC69A42AEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2