asyncrat | 2a81a23b52395616a3da47563fefe49bf90c3d61459e1acc95ba576a81ba30df

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General

Target
2a81a23b52395616a3da47563fefe49bf90c3d61459e1acc95ba576a81ba30df
Size 45KB
Sample260718-wjkchahs9n
SHA256 2a81a23b52395616a3da47563fefe49bf90c3d61459e1acc95ba576a81ba30df
MD5 b94f991c8b8d807d90e991d72f4d7c9f
SHA1 3ae68da60113a51a51a4c95e5d7620335d1f3bbd
SHA512 a420be40535b8c18271825209be3f0d6e1a1f93eefd201c5aa2bd7d373aeed80672e9f47a5b9ed728e48943e871acf9b505a7fb4e2bb6f0e36b8a7f20674625f
SSDEEP 768:4uLAZTnAkuSWUYzG8mo2qFUTYmvGTKAPI3zjbUgX3iPPCBKhHug+Xh3nBDZ4x:4uLAZTnbg2JvUKl33b7XSCBhd4x
TLSH
T105233A003BE9812BF2BE4F7899F26145467AF2637603D68A1CC441DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexjav.cfd:80
sexjav.cfd:22
sexjav.cfd:8080
sexjav.cfd:8880
sexjav.cfd:2052
sexjav.cfd:2082
sexjav.cfd:2086
sexjav.cfd:2095
sexjav.cfd:443
sexjav.cfd:2053
sexjav.cfd:2083
sexjav.cfd:2087
sexjav.cfd:2096
sexjav.cfd:8443
www.sexjav.cfd:80
www.sexjav.cfd:22
www.sexjav.cfd:8080
www.sexjav.cfd:8880
www.sexjav.cfd:2052
www.sexjav.cfd:2082
www.sexjav.cfd:2086
www.sexjav.cfd:2095
www.sexjav.cfd:443
www.sexjav.cfd:2053
www.sexjav.cfd:2083
www.sexjav.cfd:2087
www.sexjav.cfd:2096
www.sexjav.cfd:8443
trickbot.sexjav.cfd:80
trickbot.sexjav.cfd:22
trickbot.sexjav.cfd:8080
trickbot.sexjav.cfd:8880
trickbot.sexjav.cfd:2052
trickbot.sexjav.cfd:2082
trickbot.sexjav.cfd:2086
trickbot.sexjav.cfd:2095
trickbot.sexjav.cfd:443
trickbot.sexjav.cfd:2053
trickbot.sexjav.cfd:2083
trickbot.sexjav.cfd:2087
trickbot.sexjav.cfd:2096
trickbot.sexjav.cfd:8443
qbot.sexjav.cfd:80
qbot.sexjav.cfd:22
qbot.sexjav.cfd:8080
qbot.sexjav.cfd:8880
qbot.sexjav.cfd:2052
qbot.sexjav.cfd:2082
qbot.sexjav.cfd:2086
qbot.sexjav.cfd:2095
qbot.sexjav.cfd:443
qbot.sexjav.cfd:2053
qbot.sexjav.cfd:2083
qbot.sexjav.cfd:2087
qbot.sexjav.cfd:2096
qbot.sexjav.cfd:8443
shamoon.sexjav.cfd:80
shamoon.sexjav.cfd:22
shamoon.sexjav.cfd:8080
shamoon.sexjav.cfd:8880
shamoon.sexjav.cfd:2052
shamoon.sexjav.cfd:2082
shamoon.sexjav.cfd:2086
shamoon.sexjav.cfd:2095
shamoon.sexjav.cfd:443
shamoon.sexjav.cfd:2053
shamoon.sexjav.cfd:2083
shamoon.sexjav.cfd:2087
shamoon.sexjav.cfd:2096
shamoon.sexjav.cfd:8443
gozi.sexjav.cfd:80
gozi.sexjav.cfd:22
gozi.sexjav.cfd:8080
gozi.sexjav.cfd:8880
gozi.sexjav.cfd:2052
gozi.sexjav.cfd:2082
gozi.sexjav.cfd:2086
gozi.sexjav.cfd:2095
gozi.sexjav.cfd:443
gozi.sexjav.cfd:2053
gozi.sexjav.cfd:2083
gozi.sexjav.cfd:2087
gozi.sexjav.cfd:2096
gozi.sexjav.cfd:8443

Mutex

bdikAoZgM4eI

Attributes

delay
0
install
true
install_file
exca1.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  2a81a23b52395616a3da47563fefe49bf90c3d61459e1acc95ba576a81ba30df
- Size 45KB
- SHA256 2a81a23b52395616a3da47563fefe49bf90c3d61459e1acc95ba576a81ba30df
- MD5 b94f991c8b8d807d90e991d72f4d7c9f
- SHA1 3ae68da60113a51a51a4c95e5d7620335d1f3bbd
- SHA512 a420be40535b8c18271825209be3f0d6e1a1f93eefd201c5aa2bd7d373aeed80672e9f47a5b9ed728e48943e871acf9b505a7fb4e2bb6f0e36b8a7f20674625f
- SSDEEP 768:4uLAZTnAkuSWUYzG8mo2qFUTYmvGTKAPI3zjbUgX3iPPCBKhHug+Xh3nBDZ4x:4uLAZTnbg2JvUKl33b7XSCBhd4x
- TLSH
  T105233A003BE9812BF2BE4F7899F26145467AF2637603D68A1CC441DB5723FC69A426FD
- 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