asyncrat | 5453dac7db805fe4c2ab3b6bf791c6d7156e4452cbf0f1aae17ac901621683c4

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General

Target
5453dac7db805fe4c2ab3b6bf791c6d7156e4452cbf0f1aae17ac901621683c4
Size 45KB
Sample260715-megalsdt2t
SHA256 5453dac7db805fe4c2ab3b6bf791c6d7156e4452cbf0f1aae17ac901621683c4
MD5 f7474d62473f9205cacd9eb67ee406dd
SHA1 71226df783f0344db29cda41af0674a9c700d10b
SHA512 b3ca410e25d3a5b0f235c794f6dc416b18ff06b8dd7aec2e1104634999acb4e33652b35bee150b76263455c44f57453387e8167d719ccb77d99eeb516d16474a
SSDEEP 768:EulCJTHESwgWUK3aGmo2q98ZoQTMtPI4mjbLgX3iVr2WPPyDNIEDTBDZsx:EulCJTHl42tL34Kb0XSrXalD1dsx
TLSH
T19B231B0037E8822BE2BE5F78ACF25145867AF6673A03D64D1CC441DB5723FC59A42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietfree.com:80
sexvietfree.com:22
sexvietfree.com:8080
sexvietfree.com:8880
sexvietfree.com:2052
sexvietfree.com:2082
sexvietfree.com:2086
sexvietfree.com:2095
sexvietfree.com:443
sexvietfree.com:2053
sexvietfree.com:2083
sexvietfree.com:2087
sexvietfree.com:2096
sexvietfree.com:8443
www.sexvietfree.com:80
www.sexvietfree.com:22
www.sexvietfree.com:8080
www.sexvietfree.com:8880
www.sexvietfree.com:2052
www.sexvietfree.com:2082
www.sexvietfree.com:2086
www.sexvietfree.com:2095
www.sexvietfree.com:443
www.sexvietfree.com:2053
www.sexvietfree.com:2083
www.sexvietfree.com:2087
www.sexvietfree.com:2096
www.sexvietfree.com:8443
malware.sexvietfree.com:80
malware.sexvietfree.com:22
malware.sexvietfree.com:8080
malware.sexvietfree.com:8880
malware.sexvietfree.com:2052
malware.sexvietfree.com:2082
malware.sexvietfree.com:2086
malware.sexvietfree.com:2095
malware.sexvietfree.com:443
malware.sexvietfree.com:2053
malware.sexvietfree.com:2083
malware.sexvietfree.com:2087
malware.sexvietfree.com:2096
malware.sexvietfree.com:8443
gh0st.sexvietfree.com:80
gh0st.sexvietfree.com:22
gh0st.sexvietfree.com:8080
gh0st.sexvietfree.com:8880
gh0st.sexvietfree.com:2052
gh0st.sexvietfree.com:2082
gh0st.sexvietfree.com:2086
gh0st.sexvietfree.com:2095
gh0st.sexvietfree.com:443
gh0st.sexvietfree.com:2053
gh0st.sexvietfree.com:2083
gh0st.sexvietfree.com:2087
gh0st.sexvietfree.com:2096
gh0st.sexvietfree.com:8443
sobig.sexvietfree.com:80
sobig.sexvietfree.com:22
sobig.sexvietfree.com:8080
sobig.sexvietfree.com:8880
sobig.sexvietfree.com:2052
sobig.sexvietfree.com:2082
sobig.sexvietfree.com:2086
sobig.sexvietfree.com:2095
sobig.sexvietfree.com:443
sobig.sexvietfree.com:2053
sobig.sexvietfree.com:2083
sobig.sexvietfree.com:2087
sobig.sexvietfree.com:2096
sobig.sexvietfree.com:8443

Mutex

FKE9MIS0FY6R

Attributes

delay
0
install
true
install_file
ifn1zc.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  5453dac7db805fe4c2ab3b6bf791c6d7156e4452cbf0f1aae17ac901621683c4
- Size 45KB
- SHA256 5453dac7db805fe4c2ab3b6bf791c6d7156e4452cbf0f1aae17ac901621683c4
- MD5 f7474d62473f9205cacd9eb67ee406dd
- SHA1 71226df783f0344db29cda41af0674a9c700d10b
- SHA512 b3ca410e25d3a5b0f235c794f6dc416b18ff06b8dd7aec2e1104634999acb4e33652b35bee150b76263455c44f57453387e8167d719ccb77d99eeb516d16474a
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q98ZoQTMtPI4mjbLgX3iVr2WPPyDNIEDTBDZsx:EulCJTHl42tL34Kb0XSrXalD1dsx
- TLSH
  T19B231B0037E8822BE2BE5F78ACF25145867AF6673A03D64D1CC441DB5723FC59A42AED
- 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