asyncrat | 4e4cf77a53c5c97fd95b36bf3e6c7b1beaa75ff71472c2330f13b5c487e83dae

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General

Target
4e4cf77a53c5c97fd95b36bf3e6c7b1beaa75ff71472c2330f13b5c487e83dae
Size 45KB
Sample260710-nbrgvaat2r
SHA256 4e4cf77a53c5c97fd95b36bf3e6c7b1beaa75ff71472c2330f13b5c487e83dae
MD5 0905a69088ded20b8125d98aa6847ef6
SHA1 9d60e04b9cc6b991501fe6df500e4359bb747cb7
SHA512 056cfe5f68a528965991ce7c70afa03636c0635c9d614955c960bd310464888ff362cb4f279196f09b39b70001b970412c8ebf27b22937f90bc5b26d521eae9a
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrbT2QAm7PI1cjblgX3iSKNiDazsNrGkBDZkx:vuogpT7I62bT1sbiXSbsumdkx
TLSH
T197231B003BE8813AF2BE4FB89CF26145867AF5632603D94D6CC451DB5623BC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lophimsexviet.com:80
lophimsexviet.com:22
lophimsexviet.com:8080
lophimsexviet.com:8880
lophimsexviet.com:2052
lophimsexviet.com:2082
lophimsexviet.com:2086
lophimsexviet.com:2095
lophimsexviet.com:443
lophimsexviet.com:2053
lophimsexviet.com:2083
lophimsexviet.com:2087
lophimsexviet.com:2096
lophimsexviet.com:8443
www.lophimsexviet.com:80
www.lophimsexviet.com:22
www.lophimsexviet.com:8080
www.lophimsexviet.com:8880
www.lophimsexviet.com:2052
www.lophimsexviet.com:2082
www.lophimsexviet.com:2086
www.lophimsexviet.com:2095
www.lophimsexviet.com:443
www.lophimsexviet.com:2053
www.lophimsexviet.com:2083
www.lophimsexviet.com:2087
www.lophimsexviet.com:2096
www.lophimsexviet.com:8443
nimda.lophimsexviet.com:80
nimda.lophimsexviet.com:22
nimda.lophimsexviet.com:8080
nimda.lophimsexviet.com:8880
nimda.lophimsexviet.com:2052
nimda.lophimsexviet.com:2082
nimda.lophimsexviet.com:2086
nimda.lophimsexviet.com:2095
nimda.lophimsexviet.com:443
nimda.lophimsexviet.com:2053
nimda.lophimsexviet.com:2083
nimda.lophimsexviet.com:2087
nimda.lophimsexviet.com:2096
nimda.lophimsexviet.com:8443
melissa.lophimsexviet.com:80
melissa.lophimsexviet.com:22
melissa.lophimsexviet.com:8080
melissa.lophimsexviet.com:8880
melissa.lophimsexviet.com:2052
melissa.lophimsexviet.com:2082
melissa.lophimsexviet.com:2086
melissa.lophimsexviet.com:2095
melissa.lophimsexviet.com:443
melissa.lophimsexviet.com:2053
melissa.lophimsexviet.com:2083
melissa.lophimsexviet.com:2087
melissa.lophimsexviet.com:2096
melissa.lophimsexviet.com:8443
sobig.lophimsexviet.com:80
sobig.lophimsexviet.com:22
sobig.lophimsexviet.com:8080
sobig.lophimsexviet.com:8880
sobig.lophimsexviet.com:2052
sobig.lophimsexviet.com:2082
sobig.lophimsexviet.com:2086
sobig.lophimsexviet.com:2095
sobig.lophimsexviet.com:443
sobig.lophimsexviet.com:2053
sobig.lophimsexviet.com:2083
sobig.lophimsexviet.com:2087
sobig.lophimsexviet.com:2096
sobig.lophimsexviet.com:8443
azorult.lophimsexviet.com:80
azorult.lophimsexviet.com:22
azorult.lophimsexviet.com:8080
azorult.lophimsexviet.com:8880
azorult.lophimsexviet.com:2052
azorult.lophimsexviet.com:2082
azorult.lophimsexviet.com:2086
azorult.lophimsexviet.com:2095
azorult.lophimsexviet.com:443
azorult.lophimsexviet.com:2053
azorult.lophimsexviet.com:2083
azorult.lophimsexviet.com:2087
azorult.lophimsexviet.com:2096
azorult.lophimsexviet.com:8443

Mutex

gsJo819rfsCQ

Attributes

delay
0
install
true
install_file
1qbh9pi9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  4e4cf77a53c5c97fd95b36bf3e6c7b1beaa75ff71472c2330f13b5c487e83dae
- Size 45KB
- SHA256 4e4cf77a53c5c97fd95b36bf3e6c7b1beaa75ff71472c2330f13b5c487e83dae
- MD5 0905a69088ded20b8125d98aa6847ef6
- SHA1 9d60e04b9cc6b991501fe6df500e4359bb747cb7
- SHA512 056cfe5f68a528965991ce7c70afa03636c0635c9d614955c960bd310464888ff362cb4f279196f09b39b70001b970412c8ebf27b22937f90bc5b26d521eae9a
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrbT2QAm7PI1cjblgX3iSKNiDazsNrGkBDZkx:vuogpT7I62bT1sbiXSbsumdkx
- TLSH
  T197231B003BE8813AF2BE4FB89CF26145867AF5632603D94D6CC451DB5623BC6CA426FD
- 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