Analysis
-
max time kernel
600s -
max time network
580s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
14-03-2023 18:29
Static task
static1
Behavioral task
behavioral1
Sample
Agreement_714206_Mar4.xll
Resource
win10-20230220-en
General
-
Target
Agreement_714206_Mar4.xll
-
Size
589KB
-
MD5
4c521e25251894b87a8bbae39739d2d2
-
SHA1
3a12013238a0e5ef70255078ea758f1dc0b686b3
-
SHA256
c1a941f648d5cc6f24225cb8506153005945638ed50b09020bb1e1980cf80a37
-
SHA512
4320cac2bb9fd85a57d11676d28a61aca1794ea929bb6206d02a2ea5d1509fed9c563bf7eb916f51af5bb8fb6e7ed41dc9d1bd6e8b419ebcc09bf12ebef45238
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SSDEEP
6144:8cTaT6oGCNIamrNSYVntypONtX7EmG2dOdQRG8l/dmMF7VndLmmmmmmm644tkw95:fKpSIm3OdQwgvpVndf42HXDiuJTMw4
Malware Config
Extracted
qakbot
404.266
obama242
1678805546
92.239.81.124:443
176.202.46.81:443
2.49.58.47:2222
86.225.214.138:2222
74.66.134.24:443
213.31.90.183:2222
12.172.173.82:50001
202.187.87.178:995
70.53.96.223:995
92.154.45.81:2222
186.64.67.54:443
81.158.112.20:2222
190.191.35.122:443
68.173.170.110:8443
12.172.173.82:993
98.145.23.67:443
12.172.173.82:22
37.186.55.60:2222
84.216.198.124:6881
73.161.176.218:443
94.30.98.134:32100
78.196.246.32:443
12.172.173.82:995
88.122.133.88:32100
173.18.126.3:443
201.244.108.183:995
24.178.201.230:2222
76.27.40.189:443
151.65.134.135:443
197.14.148.149:443
197.244.108.123:443
201.137.185.109:443
86.130.9.213:2222
190.75.139.66:2222
213.67.255.57:2222
90.104.22.28:2222
189.222.53.217:443
122.184.143.84:443
92.159.173.52:2222
70.121.198.103:2078
91.68.227.219:443
86.236.114.212:2222
80.12.88.148:2222
178.175.187.254:443
73.36.196.11:443
47.196.225.236:443
65.95.49.237:2222
12.172.173.82:2087
184.176.35.223:2222
186.48.181.17:995
2.14.105.160:2222
208.180.17.32:2222
190.218.125.145:443
109.11.175.42:2222
23.251.92.171:2222
196.70.212.80:443
75.156.125.215:995
184.189.41.80:443
31.48.18.52:443
103.12.133.134:2222
70.51.152.61:2222
47.203.229.168:443
104.35.24.154:443
190.28.116.106:443
92.154.17.149:2222
103.169.83.89:443
86.169.103.3:443
92.27.86.48:2222
92.1.170.110:995
183.87.163.165:443
85.241.180.94:443
76.170.252.153:995
92.20.204.198:2222
103.141.50.102:995
81.229.117.95:2222
50.68.204.71:995
47.34.30.133:443
173.178.151.233:443
47.16.77.194:2222
83.92.85.93:443
76.80.180.154:995
67.70.23.222:2222
24.117.237.157:443
35.143.97.145:995
87.202.101.164:50000
64.237.245.195:443
103.231.216.238:443
74.93.148.97:995
103.71.21.107:443
71.65.145.108:443
12.172.173.82:465
72.80.7.6:50003
184.153.132.82:443
86.178.33.20:2222
94.200.183.66:2222
70.55.187.152:2222
98.159.33.25:443
136.35.241.159:443
24.187.145.201:2222
72.88.245.71:443
65.94.87.200:2222
184.176.110.61:61202
49.245.82.178:2222
12.172.173.82:32101
46.10.198.134:443
84.35.26.14:995
103.252.7.231:443
187.199.103.21:32103
139.5.239.14:443
202.142.98.62:443
27.109.19.90:2078
86.190.223.11:2222
75.143.236.149:443
50.68.204.71:993
91.169.12.198:32100
88.126.94.4:50000
24.239.69.244:443
12.172.173.82:21
174.104.184.149:443
116.72.250.18:443
-
salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
wermgr.exedescription pid pid_target process target process Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 748 1232 wermgr.exe EXCEL.EXE -
Loads dropped DLL 2 IoCs
Processes:
EXCEL.EXEpid process 1232 EXCEL.EXE 1232 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
Processes:
ipconfig.exepid process 276 ipconfig.exe -
Processes:
EXCEL.EXEdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1232 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
EXCEL.EXEwermgr.exepid process 1232 EXCEL.EXE 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe 748 wermgr.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
EXCEL.EXEpid process 1232 EXCEL.EXE -
Suspicious use of AdjustPrivilegeToken 26 IoCs
Processes:
whoami.exemsiexec.exedescription pid process Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeDebugPrivilege 1456 whoami.exe Token: SeRestorePrivilege 1692 msiexec.exe Token: SeTakeOwnershipPrivilege 1692 msiexec.exe Token: SeSecurityPrivilege 1692 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
EXCEL.EXEpid process 1232 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
EXCEL.EXEpid process 1232 EXCEL.EXE 1232 EXCEL.EXE 1232 EXCEL.EXE -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
EXCEL.EXEwermgr.exedescription pid process target process PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 1232 wrote to memory of 748 1232 EXCEL.EXE wermgr.exe PID 748 wrote to memory of 276 748 wermgr.exe ipconfig.exe PID 748 wrote to memory of 276 748 wermgr.exe ipconfig.exe PID 748 wrote to memory of 276 748 wermgr.exe ipconfig.exe PID 748 wrote to memory of 276 748 wermgr.exe ipconfig.exe PID 748 wrote to memory of 1456 748 wermgr.exe whoami.exe PID 748 wrote to memory of 1456 748 wermgr.exe whoami.exe PID 748 wrote to memory of 1456 748 wermgr.exe whoami.exe PID 748 wrote to memory of 1456 748 wermgr.exe whoami.exe
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Agreement_714206_Mar4.xll1⤵
- Loads dropped DLL
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe2⤵
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\ipconfig.exeipconfig /all3⤵
- Gathers network information
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C:\Windows\SysWOW64\whoami.exewhoami /all3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
61KB
MD5e71c8443ae0bc2e282c73faead0a6dd3
SHA10c110c1b01e68edfacaeae64781a37b1995fa94b
SHA25695b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72
SHA512b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6
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C:\Users\Admin\AppData\Local\Temp\Cab403E.tmpFilesize
61KB
MD5fc4666cbca561e864e7fdf883a9e6661
SHA12f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5
SHA25610f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
SHA512c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d
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C:\Users\Admin\AppData\Local\Temp\Tar7395.tmpFilesize
161KB
MD5be2bec6e8c5653136d3e72fe53c98aa3
SHA1a8182d6db17c14671c3d5766c72e58d87c0810de
SHA2561919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd
SHA5120d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff
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\Users\Admin\AppData\Local\Temp\Agreement_714206_Mar4.xllFilesize
589KB
MD54c521e25251894b87a8bbae39739d2d2
SHA13a12013238a0e5ef70255078ea758f1dc0b686b3
SHA256c1a941f648d5cc6f24225cb8506153005945638ed50b09020bb1e1980cf80a37
SHA5124320cac2bb9fd85a57d11676d28a61aca1794ea929bb6206d02a2ea5d1509fed9c563bf7eb916f51af5bb8fb6e7ed41dc9d1bd6e8b419ebcc09bf12ebef45238
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\Users\Admin\AppData\Local\Temp\Agreement_714206_Mar4.xllFilesize
589KB
MD54c521e25251894b87a8bbae39739d2d2
SHA13a12013238a0e5ef70255078ea758f1dc0b686b3
SHA256c1a941f648d5cc6f24225cb8506153005945638ed50b09020bb1e1980cf80a37
SHA5124320cac2bb9fd85a57d11676d28a61aca1794ea929bb6206d02a2ea5d1509fed9c563bf7eb916f51af5bb8fb6e7ed41dc9d1bd6e8b419ebcc09bf12ebef45238
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memory/748-66-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-73-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-139-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-62-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-63-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-64-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-65-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-97-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-67-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-69-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-72-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-60-0x00000000000F0000-0x00000000000F2000-memory.dmpFilesize
8KB
-
memory/748-75-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-91-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-92-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-95-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/748-96-0x00000000000C0000-0x00000000000E3000-memory.dmpFilesize
140KB
-
memory/1232-54-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/1232-59-0x0000000002FB0000-0x0000000002FD3000-memory.dmpFilesize
140KB
-
memory/1232-58-0x0000000002F70000-0x0000000002FA1000-memory.dmpFilesize
196KB
-
memory/1232-57-0x0000000002FB0000-0x0000000002FD3000-memory.dmpFilesize
140KB
-
memory/1232-61-0x0000000002FB0000-0x0000000002FD3000-memory.dmpFilesize
140KB