asyncrat | 6a2f7fee9c8be036c7b2ebba945a5781108ee7beaaafd3785bf570c8b988f49b

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General

Target
6a2f7fee9c8be036c7b2ebba945a5781108ee7beaaafd3785bf570c8b988f49b
Size 45KB
Sample260815-m99weaap31
SHA256 6a2f7fee9c8be036c7b2ebba945a5781108ee7beaaafd3785bf570c8b988f49b
MD5 5f3df67de930f1ed310c08d24912161b
SHA1 97249dc891d4e5d2f6da201c0bcbe48877e40e87
SHA512 c51e3f33cfa8fdbc3a5fdb2a01bc9e2d7c3c572e25ed306e77719d1187d6cd705e344b0d4fefa0625f542156ade3c378b3187be873a2a34d677cba900c96c2b4
SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewUkA1MiZPI7zjbJg83i6Ozl+NhiFk89mBDZUx:cuqNJTLr62nwvDiW73bG8S66l+zhdUx
TLSH
T1B5232B003BE8812BF2BE4F7869F26245867AF6737603D5491CC451DB5723FC68A42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
conficker.e.streamforester.name:80
conficker.e.streamforester.name:22
conficker.e.streamforester.name:8080
conficker.e.streamforester.name:8880
conficker.e.streamforester.name:2052
conficker.e.streamforester.name:2082
conficker.e.streamforester.name:2086
conficker.e.streamforester.name:2095
conficker.e.streamforester.name:443
conficker.e.streamforester.name:2053
conficker.e.streamforester.name:2083
conficker.e.streamforester.name:2087
conficker.e.streamforester.name:2096
conficker.e.streamforester.name:8443
sodinokibi.e.streamforester.name:80
sodinokibi.e.streamforester.name:22
sodinokibi.e.streamforester.name:8080
sodinokibi.e.streamforester.name:8880
sodinokibi.e.streamforester.name:2052
sodinokibi.e.streamforester.name:2082
sodinokibi.e.streamforester.name:2086
sodinokibi.e.streamforester.name:2095
sodinokibi.e.streamforester.name:443
sodinokibi.e.streamforester.name:2053
sodinokibi.e.streamforester.name:2083
sodinokibi.e.streamforester.name:2087
sodinokibi.e.streamforester.name:2096
sodinokibi.e.streamforester.name:8443
emotet.e.streamforester.name:80
emotet.e.streamforester.name:22
emotet.e.streamforester.name:8080
emotet.e.streamforester.name:8880
emotet.e.streamforester.name:2052
emotet.e.streamforester.name:2082
emotet.e.streamforester.name:2086
emotet.e.streamforester.name:2095
emotet.e.streamforester.name:443
emotet.e.streamforester.name:2053
emotet.e.streamforester.name:2083
emotet.e.streamforester.name:2087
emotet.e.streamforester.name:2096
emotet.e.streamforester.name:8443

Mutex

XyXi9f7nUZgV

Attributes

delay
0
install
true
install_file
2tmh.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  6a2f7fee9c8be036c7b2ebba945a5781108ee7beaaafd3785bf570c8b988f49b
- Size 45KB
- SHA256 6a2f7fee9c8be036c7b2ebba945a5781108ee7beaaafd3785bf570c8b988f49b
- MD5 5f3df67de930f1ed310c08d24912161b
- SHA1 97249dc891d4e5d2f6da201c0bcbe48877e40e87
- SHA512 c51e3f33cfa8fdbc3a5fdb2a01bc9e2d7c3c572e25ed306e77719d1187d6cd705e344b0d4fefa0625f542156ade3c378b3187be873a2a34d677cba900c96c2b4
- SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewUkA1MiZPI7zjbJg83i6Ozl+NhiFk89mBDZUx:cuqNJTLr62nwvDiW73bG8S66l+zhdUx
- TLSH
  T1B5232B003BE8812BF2BE4F7869F26245867AF6737603D5491CC451DB5723FC68A42AED
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2