Analysis
- max time kernel
144s - max time network
151s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
05/02/2022, 11:34
Static task
static1
Behavioral task
behavioral1
Sample
a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe
Resource
win7-en-20211208
General
- Target a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe
- Size 264KB
- Sample220205-npeefaahf9
- SHA256 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0
- MD5 a6ce467a76ed1d2bffb07649dc4bddcd
- SHA1 45ce388140b3076621ee44db9f40bcedd482dda3
- SHA512 d3b1d8ecd84ba5838a342f68fdfed92c3208b4ffbf49bd76e9244c5df16bdbd9599c37c4019e5b60683681dc73f40fb0ce05b411d49a26270079e3f5c84f730a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
trickbot
-
1000508
-
ono41
-
164.132.255.19:443
-
188.119.113.114:443
-
176.119.159.147:443
-
51.254.164.243:443
-
178.156.202.251:443
-
185.234.72.24:443
-
194.5.250.52:443
-
217.12.209.244:443
-
185.99.2.123:443
-
185.198.57.75:443
-
93.189.42.81:443
-
148.251.185.186:443
-
79.137.101.2:443
-
51.89.115.121:443
-
91.200.100.84:443
-
194.5.250.69:443
-
185.14.30.45:443
-
185.99.2.142:443
-
107.175.133.162:443
-
5.196.247.14:443
-
190.214.13.2:449
-
181.129.104.139:449
-
181.112.157.42:449
-
181.129.134.18:449
-
131.161.253.190:449
-
121.100.19.18:449
-
202.29.215.114:449
-
171.100.142.238:449
-
190.136.178.52:449
-
45.6.16.68:449
-
110.232.76.39:449
-
122.50.6.122:449
-
103.12.161.194:449
-
36.91.45.10:449
-
103.227.147.82:449
-
96.9.77.56:449
-
103.5.231.188:449
-
110.93.15.98:449
-
200.171.101.169:449
-
autorunName:pwgrab
Signatures
- Dave packer 2 IoCs
Detects executable using a packer named 'Dave' by the community, based on a string at the end.
resource yara_rule behavioral1/memory/1168-54-0x0000000000260000-0x000000000028E000-memory.dmp dave behavioral1/memory/1168-58-0x0000000000230000-0x000000000025C000-memory.dmp dave - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1636 wermgr.exe Token: SeDebugPrivilege 1636 wermgr.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27 PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27 PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27 PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27 PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27 PID 1168 wrote to memory of 1636 1168 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe"C:\Users\Admin\AppData\Local\Temp\a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1636
-