Overview
overview
10Static
static
0d2cda8805...68.dll
windows7_x64
100d2cda8805...68.dll
windows10-2004_x64
100ee7590362...44.exe
windows7_x64
100ee7590362...44.exe
windows10-2004_x64
101ddb782ee3...18.exe
windows7_x64
101ddb782ee3...18.exe
windows10-2004_x64
1041b4e93a1d...11.dll
windows7_x64
1041b4e93a1d...11.dll
windows10-2004_x64
10606c060979...b5.dll
windows7_x64
10606c060979...b5.dll
windows10-2004_x64
1072534ec2c4...77.dll
windows7_x64
1072534ec2c4...77.dll
windows10-2004_x64
109da8a5a0b5...e1.dll
windows7_x64
109da8a5a0b5...e1.dll
windows10-2004_x64
10b99e41eff1...70.dll
windows7_x64
1b99e41eff1...70.dll
windows10-2004_x64
1b9e0e806c7...5b.exe
windows7_x64
10b9e0e806c7...5b.exe
windows10-2004_x64
10d215aa40c0...59.dll
windows7_x64
10d215aa40c0...59.dll
windows10-2004_x64
10e2f6ac2c14...dc.dll
windows7_x64
10e2f6ac2c14...dc.dll
windows10-2004_x64
10e45cc54b2d...9d.dll
windows7_x64
1e45cc54b2d...9d.dll
windows10-2004_x64
1f1b9d5520b...73.dll
windows7_x64
10f1b9d5520b...73.dll
windows10-2004_x64
10Analysis
-
max time kernel
298s -
max time network
302s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-06-2022 06:12
Static task
static1
Behavioral task
behavioral1
Sample
0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68.dll
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
0d2cda88052d6a9feb73fd7383fb412f15a854f2af1d997dc1048a48edeeca68.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
0ee7590362df39d54f390e2f5ae309d36f75961c992667ec34b1113fe405f344.exe
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
0ee7590362df39d54f390e2f5ae309d36f75961c992667ec34b1113fe405f344.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
1ddb782ee3b9f61cbdb87a1eb04f020de9e8febcea4d823b105c38d072f58818.exe
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
1ddb782ee3b9f61cbdb87a1eb04f020de9e8febcea4d823b105c38d072f58818.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral7
Sample
41b4e93a1dd1b49e123b1c4a81dc6be266c5fee5f33263bdb7e3ca9e1a7c4011.dll
Resource
win7-20220414-en
Behavioral task
behavioral8
Sample
41b4e93a1dd1b49e123b1c4a81dc6be266c5fee5f33263bdb7e3ca9e1a7c4011.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral9
Sample
606c0609795d39cb100592a57b8f0ccbb23809f6f77c5abc0baeb43cf177adb5.dll
Resource
win7-20220414-en
Behavioral task
behavioral10
Sample
606c0609795d39cb100592a57b8f0ccbb23809f6f77c5abc0baeb43cf177adb5.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral11
Sample
72534ec2c4fc2499e1f85e9149598d240177afc8b9e7b04e1df2abcf92a7b677.dll
Resource
win7-20220414-en
Behavioral task
behavioral12
Sample
72534ec2c4fc2499e1f85e9149598d240177afc8b9e7b04e1df2abcf92a7b677.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral13
Sample
9da8a5a0b5957db6112e927b607a8fd062b870f2132c4ae3442eb63235f789e1.dll
Resource
win7-20220414-en
Behavioral task
behavioral14
Sample
9da8a5a0b5957db6112e927b607a8fd062b870f2132c4ae3442eb63235f789e1.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral15
Sample
b99e41eff12466eec7d69ed94156b9a29fdfadb108ee01019c258a631fadac70.dll
Resource
win7-20220414-en
Behavioral task
behavioral16
Sample
b99e41eff12466eec7d69ed94156b9a29fdfadb108ee01019c258a631fadac70.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral17
Sample
b9e0e806c71d915e3cc2401d4a0d0d1f5d4cf1f3eb15c93f862b07c416b1195b.exe
Resource
win7-20220414-en
Behavioral task
behavioral18
Sample
b9e0e806c71d915e3cc2401d4a0d0d1f5d4cf1f3eb15c93f862b07c416b1195b.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral19
Sample
d215aa40c0e512b7562cad4de5b0790d88facafcdef3f80484b08a50d0c47859.dll
Resource
win7-20220414-en
Behavioral task
behavioral20
Sample
d215aa40c0e512b7562cad4de5b0790d88facafcdef3f80484b08a50d0c47859.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral21
Sample
e2f6ac2c144bf28ac853c5dc3f3c4ce5ff08f42076c1d996c1ebb6362f9e66dc.dll
Resource
win7-20220414-en
Behavioral task
behavioral22
Sample
e2f6ac2c144bf28ac853c5dc3f3c4ce5ff08f42076c1d996c1ebb6362f9e66dc.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral23
Sample
e45cc54b2d0faaf9870ed2d7b4f7febd2cb4bc119e6989c23f29411085bd889d.dll
Resource
win7-20220414-en
Behavioral task
behavioral24
Sample
e45cc54b2d0faaf9870ed2d7b4f7febd2cb4bc119e6989c23f29411085bd889d.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral25
Sample
f1b9d5520ba13179e19b336e542d18b0bd9f39a2b41d88a739625c8480422b73.dll
Resource
win7-20220414-en
General
-
Target
f1b9d5520ba13179e19b336e542d18b0bd9f39a2b41d88a739625c8480422b73.dll
-
Size
329KB
-
MD5
48cab21fcbe254e7c83f4c1d455a39dc
-
SHA1
b96c1f765abb14eb401cacab6f6e203c3a255df9
-
SHA256
f1b9d5520ba13179e19b336e542d18b0bd9f39a2b41d88a739625c8480422b73
-
SHA512
0375a26a2d6d8990d202b75b4cb6797d03300ddc077c4dcb05778365212644ee49ce6e437fde0b77e1b8179d01ffad028635869d2f3897333b85471724d15ebc
Malware Config
Extracted
trickbot
100011
mon48
194.5.249.156:443
142.202.191.164:443
193.8.194.96:443
45.155.173.242:443
108.170.20.75:443
185.163.45.138:443
94.140.114.136:443
134.119.186.202:443
200.52.147.93:443
45.230.244.20:443
186.250.157.116:443
186.137.85.76:443
36.94.62.207:443
182.253.107.34:443
-
autorunName:pwgrab
Signatures
-
Processes:
resource yara_rule behavioral25/memory/384-56-0x00000000001D0000-0x0000000000207000-memory.dmp templ_dll -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 1396 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 1460 wrote to memory of 384 1460 rundll32.exe rundll32.exe PID 384 wrote to memory of 2020 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 2020 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 2020 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 2020 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe PID 384 wrote to memory of 1396 384 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f1b9d5520ba13179e19b336e542d18b0bd9f39a2b41d88a739625c8480422b73.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f1b9d5520ba13179e19b336e542d18b0bd9f39a2b41d88a739625c8480422b73.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
-
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/384-54-0x0000000000000000-mapping.dmp
-
memory/384-55-0x00000000763E1000-0x00000000763E3000-memory.dmpFilesize
8KB
-
memory/384-56-0x00000000001D0000-0x0000000000207000-memory.dmpFilesize
220KB
-
memory/384-57-0x0000000000820000-0x0000000000861000-memory.dmpFilesize
260KB
-
memory/384-60-0x0000000000820000-0x0000000000861000-memory.dmpFilesize
260KB
-
memory/1396-58-0x0000000000000000-mapping.dmp
-
memory/1396-59-0x00000000000E0000-0x0000000000107000-memory.dmpFilesize
156KB
-
memory/1396-61-0x00000000000E0000-0x0000000000107000-memory.dmpFilesize
156KB