Analysis
-
max time kernel
152s -
max time network
196s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:23
Static task
static1
Behavioral task
behavioral1
Sample
Quotation Request - 10001.exe
Resource
win7-20221111-en
General
-
Target
Quotation Request - 10001.exe
-
Size
974KB
-
MD5
8adef204222f1f04ca7cab99cc19acd0
-
SHA1
ca9f9f95b42dd59cb9f6025b2b2bca16519fc00f
-
SHA256
90212e18e6b4b235bbb6f4083bd0a2c491e0be12edc600199eb0ed0839d9a554
-
SHA512
413e126fd5598dc1cba282595cad155d841d8222f861e264a857ef956f1d8f3deb63ae92be12737de3e3b89a5c51cbefa544500885127a3429bd7714ec6a89d5
-
SSDEEP
24576:sp3ym7jOPcdHAcWohx6n53nD29Zgu/P2Up+L74mBfNUstzo:sp3fHOPHohxC3nD6Zgu/uU
Malware Config
Extracted
formbook
m5oe
HdR8hG6r12hBYuHY4zv6YeeFPQ==
tD1V9gswYvgQXEGd
1xKtJ1LdqRYMRMC84U1A
MbhjiWb7Lz8z7KIWl3UyUIJwA6Tb
joVB5Xggy2RtE+odsZg=
TrduAIay6Y3SvoIK20xI
pSna7LOsXXwXT/zz3Iow4g==
QnthmO4Qst5gC3sDoA==
eAirzOOgO7SOCenz3Iow4g==
xg0uSbfLTg==
YWQXwyGRzPEHzGrDFE8CBSE=
ujLnfuXoH9dbgHIK20xI
291v0XsGFrYQXEGd
MRvTd/qMuaHpjCM=
X131fLC6VWX4MsvCb2IPjIfq8wlksWfg
Y9Bur8DbgqFt/Yni86MMCCE=
q6RTBmJkmy5pWTmmCCrvmuCDPw==
mQS26DojT+EQXEGd
sjHQ+Kav2Wx9FeodsZg=
JA24UKnTA5re1LhcQaVo/w==
+nMYDuKNduLsjSE=
0Y9DVy/Tc9l+yjQ=
y7lwdkvTChreCREDpQ==
Ii3WdB9OaKHpjCM=
CMWQ4A8JKbwoNFp9nu7t6g==
gbV4IoyzQljj18uoLgjx6g==
6K5hYUwJtU5ySf92shofvBfYrldksWfg
HShGoi6WeQZh
+XRHCtltpLisZhq8oQP3tsIn
H92Mnqi1WFbtCREDpQ==
ScNmhoycwTWCnCciRLFr/A92fk4lLrXv
/mcDDzqp2eN+iqKcQzk8IFpI47Z1oDSkYg==
4Zw22mgivXjUVwsKrQ==
H6BuCCqWeQZh
AXgnNxLA5SJB/+odsZg=
ewIhwqy9EmQJYg==
r2QP0TaWeQZh
wH0tLEHAY/MrFNYtfK1ScJWi7cI=
CC3fiO5tJLm2VNIwxwNPYSP0u4nR
Fx7Zhw2aS6HpjCM=
IJxWlqZEdZpwDuodsZg=
yUjv9d2BuOS0KOodsZg=
3p9Rc2X7ORpG8LMaPbR8DkBwu0YHcGeudQ==
1HEaIfD3b79KiDEL3Iow4g==
wWMAE/eTvqHpjCM=
vLlwIqnDnTWyCREDpQ==
5Zw354BpX25V+MYFrJI=
bqtnHoun2nf7CREDpQ==
rWETGOZxl6iRGP8fuokZ/GMv
sn1e9rsTPWA=
nN+z3PKiu6HpjCM=
qifMPKbZgoXSZjD1FJA=
wJAvzTSWeQZh
XYVBzCOsTvAQXEGd
tCi/4MTHdZ9v9pT5FGwZ/GMv
uWdW5jhhSjC67o2V
IejMbKK5EmQJYg==
2ptC9k/Nex0+/uodsZg=
69+iVeaYNOokmEsorQ==
f4MkxCEdWBSt5WJD5cLF7EoRn8M=
d7dR4opPbeIZwWovuA==
4alR50ZbhAxOJfHUaVhA
g403rfwQH7w9ZvHron4xbLDfMg==
m9aSQLs51jmh18uoLgjx6g==
singglostudio.com
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Quotation Request - 10001.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Control Panel\International\Geo\Nation Quotation Request - 10001.exe -
Loads dropped DLL 1 IoCs
Processes:
mstsc.exepid process 1104 mstsc.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
Quotation Request - 10001.exeQuotation Request - 10001.exemstsc.exedescription pid process target process PID 2028 set thread context of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 1480 set thread context of 1244 1480 Quotation Request - 10001.exe Explorer.EXE PID 1480 set thread context of 1244 1480 Quotation Request - 10001.exe Explorer.EXE PID 1104 set thread context of 1244 1104 mstsc.exe Explorer.EXE -
Processes:
mstsc.exedescription ioc process Key created \Registry\User\S-1-5-21-3385717845-2518323428-350143044-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 mstsc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
Quotation Request - 10001.exemstsc.exepid process 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1244 Explorer.EXE -
Suspicious behavior: MapViewOfSection 8 IoCs
Processes:
Quotation Request - 10001.exemstsc.exepid process 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1480 Quotation Request - 10001.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe 1104 mstsc.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Quotation Request - 10001.exemstsc.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 1480 Quotation Request - 10001.exe Token: SeDebugPrivilege 1104 mstsc.exe Token: SeShutdownPrivilege 1244 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1244 Explorer.EXE 1244 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1244 Explorer.EXE 1244 Explorer.EXE -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
Quotation Request - 10001.exeExplorer.EXEmstsc.exedescription pid process target process PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 2028 wrote to memory of 1480 2028 Quotation Request - 10001.exe Quotation Request - 10001.exe PID 1244 wrote to memory of 1104 1244 Explorer.EXE mstsc.exe PID 1244 wrote to memory of 1104 1244 Explorer.EXE mstsc.exe PID 1244 wrote to memory of 1104 1244 Explorer.EXE mstsc.exe PID 1244 wrote to memory of 1104 1244 Explorer.EXE mstsc.exe PID 1104 wrote to memory of 568 1104 mstsc.exe Firefox.exe PID 1104 wrote to memory of 568 1104 mstsc.exe Firefox.exe PID 1104 wrote to memory of 568 1104 mstsc.exe Firefox.exe PID 1104 wrote to memory of 568 1104 mstsc.exe Firefox.exe PID 1104 wrote to memory of 568 1104 mstsc.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Users\Admin\AppData\Local\Temp\Quotation Request - 10001.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Request - 10001.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Users\Admin\AppData\Local\Temp\Quotation Request - 10001.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Request - 10001.exe"3⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1480 -
C:\Windows\SysWOW64\mstsc.exe"C:\Windows\SysWOW64\mstsc.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:568
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\Local\Temp\sqlite3.dllFilesize
932KB
MD5661fd92d4eaeea3740649af5a484d7c8
SHA1c93f868890fee1475f8ec9e7607e26f5dce67d54
SHA25658a478f0560ea22c1bc194263f07cf6f3ecfe47d0c8b534a7bba185f28a1141f
SHA5121fac03c20139fde41d121e0adbd02d127261ce061509996087fc1c80baf2fe0d0f70fed6b83d38a85cfa2e07d038ff809161c7ecce31ec44ac8b89740d3db15d
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memory/1104-85-0x0000000000080000-0x00000000000AD000-memory.dmpFilesize
180KB
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memory/1104-83-0x0000000002060000-0x00000000020EF000-memory.dmpFilesize
572KB
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memory/1104-82-0x00000000021B0000-0x00000000024B3000-memory.dmpFilesize
3.0MB
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memory/1104-81-0x0000000000080000-0x00000000000AD000-memory.dmpFilesize
180KB
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memory/1104-80-0x00000000009D0000-0x0000000000AD4000-memory.dmpFilesize
1.0MB
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memory/1104-75-0x0000000000000000-mapping.dmp
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memory/1244-71-0x0000000004F60000-0x0000000005067000-memory.dmpFilesize
1.0MB
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memory/1244-86-0x0000000006630000-0x0000000006720000-memory.dmpFilesize
960KB
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memory/1244-84-0x0000000006630000-0x0000000006720000-memory.dmpFilesize
960KB
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memory/1244-79-0x0000000007360000-0x00000000074E8000-memory.dmpFilesize
1.5MB
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memory/1244-74-0x0000000007360000-0x00000000074E8000-memory.dmpFilesize
1.5MB
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memory/1480-61-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1480-64-0x00000000004012B0-mapping.dmp
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memory/1480-70-0x0000000000070000-0x0000000000080000-memory.dmpFilesize
64KB
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memory/1480-68-0x0000000000401000-0x000000000042F000-memory.dmpFilesize
184KB
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memory/1480-73-0x00000000001E0000-0x00000000001F0000-memory.dmpFilesize
64KB
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memory/1480-67-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1480-66-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1480-76-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1480-78-0x0000000000401000-0x000000000042F000-memory.dmpFilesize
184KB
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memory/1480-69-0x0000000000A40000-0x0000000000D43000-memory.dmpFilesize
3.0MB
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memory/1480-63-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1480-60-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/2028-54-0x0000000001140000-0x000000000123A000-memory.dmpFilesize
1000KB
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memory/2028-59-0x0000000005D00000-0x0000000005D72000-memory.dmpFilesize
456KB
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memory/2028-58-0x0000000007E50000-0x0000000007EFA000-memory.dmpFilesize
680KB
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memory/2028-57-0x00000000002C0000-0x00000000002CC000-memory.dmpFilesize
48KB
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memory/2028-56-0x0000000000410000-0x0000000000428000-memory.dmpFilesize
96KB
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memory/2028-55-0x00000000753F1000-0x00000000753F3000-memory.dmpFilesize
8KB