Overview
overview
10Static
static
Claim.lnk
windows7-x64
10Claim.lnk
windows10-2004-x64
10undampened...ul.dll
windows7-x64
10undampened...ul.dll
windows10-2004-x64
10undampened...ly.cmd
windows7-x64
1undampened...ly.cmd
windows10-2004-x64
1undampened...ly.cmd
windows7-x64
1undampened...ly.cmd
windows10-2004-x64
1Resubmissions
05-12-2022 21:11
221205-z14z1sbc4z 1005-12-2022 21:02
221205-zvg83aae9z 1005-12-2022 20:55
221205-zqp34sab9t 10Analysis
-
max time kernel
303s -
max time network
292s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2022 21:02
Static task
static1
Behavioral task
behavioral1
Sample
Claim.lnk
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Claim.lnk
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
undampened/purposeful.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
undampened/purposeful.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
undampened/reassembly.cmd
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
undampened/reassembly.cmd
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
undampened/risibly.cmd
Resource
win7-20221111-en
Behavioral task
behavioral8
Sample
undampened/risibly.cmd
Resource
win10v2004-20220901-en
General
-
Target
undampened/purposeful.dll
-
Size
444KB
-
MD5
db0613fd8f2fbfbf632d9ffdcf6fe92e
-
SHA1
349e322ce539d3c8be9fa67484d67d4ef0f70493
-
SHA256
33a9e7369a1d9a143497432eebd271e566feb200c5ec6ce54d4e367c29882adb
-
SHA512
f2033178729ff9c5a6ea8301b441e23093bc8136931715cb48c65cfd10fae7c538e65c295f1a95f879f7aea9b6fb995a0a95d8dade125fc24280bff0ea95c0af
-
SSDEEP
12288:BWyGWZDZCFkHkmqnfsd5Ja46fDV3+QWc2:AOZtHk2JajfRO8
Malware Config
Extracted
qakbot
404.46
obama225
1669974461
85.59.61.52:2222
66.191.69.18:995
186.64.67.9:443
174.104.184.149:443
91.165.188.74:50000
213.22.188.57:2222
173.18.126.3:443
90.89.95.158:2222
172.90.139.138:2222
78.100.230.10:995
184.153.132.82:443
41.100.146.58:443
85.152.152.46:443
75.99.125.235:2222
83.92.85.93:443
173.239.94.212:443
24.64.114.59:2222
74.66.134.24:443
98.145.23.67:443
213.67.255.57:2222
92.24.200.226:995
91.68.227.219:443
12.172.173.82:993
70.120.228.205:2083
216.196.245.102:2078
176.142.207.63:443
217.128.91.196:2222
24.228.132.224:2222
69.119.123.159:2222
201.208.139.250:2222
91.169.12.198:32100
64.121.161.102:443
87.221.197.110:2222
86.159.48.25:2222
103.141.50.117:995
41.62.182.1:443
92.186.69.229:2222
37.14.229.220:2222
123.3.240.16:995
70.160.80.210:443
176.128.178.251:443
12.172.173.82:995
94.63.65.146:443
78.163.33.44:443
74.92.243.113:50000
75.98.154.19:443
197.204.18.30:443
121.122.99.223:995
58.247.115.126:995
78.69.251.252:2222
213.91.235.146:443
76.80.180.154:995
130.43.99.103:995
93.156.103.241:443
93.24.192.142:20
41.62.220.86:995
12.172.173.82:465
92.185.204.18:2078
75.143.236.149:443
90.119.197.132:2222
80.13.179.151:2222
47.41.154.250:443
81.229.117.95:2222
92.189.214.236:2222
108.162.6.34:443
72.68.175.55:2222
84.35.26.14:995
12.172.173.82:990
188.54.99.243:995
92.239.81.124:443
92.27.86.48:2222
83.114.60.6:2222
216.196.245.102:2083
71.247.10.63:995
58.162.223.233:443
184.155.91.69:443
178.153.195.40:443
116.74.162.186:443
76.100.159.250:443
88.171.156.150:50000
156.216.253.65:995
73.161.176.218:443
70.115.104.126:995
109.159.119.169:2222
24.64.114.59:3389
87.223.89.157:443
89.129.109.27:2222
70.66.199.12:443
183.82.100.110:2222
142.161.27.232:2222
108.6.249.139:443
69.133.162.35:443
76.127.192.23:443
12.172.173.82:21
199.83.165.233:443
174.77.209.5:443
87.202.101.164:50000
90.104.22.28:2222
83.7.54.186:443
184.176.154.83:995
90.116.219.167:2222
92.207.132.174:2222
136.232.184.134:995
92.149.205.238:2222
86.225.214.138:2222
24.64.114.59:61202
198.2.51.242:993
70.51.136.94:2222
12.172.173.82:50001
75.158.15.211:443
85.61.165.153:2222
181.164.194.228:443
47.34.30.133:443
86.195.32.149:2222
41.34.106.203:993
72.200.109.104:443
196.207.146.214:443
24.206.27.39:443
172.117.139.142:995
190.18.236.175:443
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salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
-
Drops file in System32 directory 2 IoCs
Processes:
svchost.exedescription ioc process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{E1089EA3-857C-465E-8E07-34358B4CDD93}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{D647C57A-0CBA-4F43-BCBB-0919A00735CF}.catalogItem svchost.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exewermgr.exepid process 1880 rundll32.exe 1880 rundll32.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe 4832 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1880 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1564 wrote to memory of 1880 1564 rundll32.exe rundll32.exe PID 1564 wrote to memory of 1880 1564 rundll32.exe rundll32.exe PID 1564 wrote to memory of 1880 1564 rundll32.exe rundll32.exe PID 1880 wrote to memory of 4832 1880 rundll32.exe wermgr.exe PID 1880 wrote to memory of 4832 1880 rundll32.exe wermgr.exe PID 1880 wrote to memory of 4832 1880 rundll32.exe wermgr.exe PID 1880 wrote to memory of 4832 1880 rundll32.exe wermgr.exe PID 1880 wrote to memory of 4832 1880 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\undampened\purposeful.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\undampened\purposeful.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1880-132-0x0000000000000000-mapping.dmp
-
memory/1880-133-0x00000000005C0000-0x00000000005E9000-memory.dmpFilesize
164KB
-
memory/1880-134-0x00000000005F0000-0x000000000061A000-memory.dmpFilesize
168KB
-
memory/1880-136-0x00000000005F0000-0x000000000061A000-memory.dmpFilesize
168KB
-
memory/4832-135-0x0000000000000000-mapping.dmp
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memory/4832-137-0x0000000000150000-0x000000000017A000-memory.dmpFilesize
168KB
-
memory/4832-138-0x0000000000150000-0x000000000017A000-memory.dmpFilesize
168KB