6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087

Analysis

max time kernel
141s
max time network
152s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
06/05/2023, 22:25

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General

Target

6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe
Size

612KB
MD5

6111049a26ad873703183f999708633a
SHA1

e8b2184827ea1791b35666552e421bdeb43b0059
SHA256

6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087
SHA512

8dfc5b6553ec2b3f9e954a6d960999b2c7e2371f805057e020ab51cc17de4d42125e96f4a546030a55fe8708e7155d1070da856dcdcafba30a40d07040f3b45c
SSDEEP

12288:Gy90UBsWlHAnMKTuYPRCBZw6bKWwq2yEJySvSEat:GyDBFHAnvsBZRbKTQy9C

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	17492494.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	17492494.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	17492494.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	17492494.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	17492494.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	17492494.exe

Executes dropped EXE 3 IoCs

pid	Process
1604	st484556.exe
680	17492494.exe
1116	kp278278.exe

Loads dropped DLL 6 IoCs

pid	Process
1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe
1604	st484556.exe
1604	st484556.exe
1604	st484556.exe
1604	st484556.exe
1116	kp278278.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	17492494.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	17492494.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	st484556.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	st484556.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
680	17492494.exe
680	17492494.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	680	17492494.exe
Token: SeDebugPrivilege	1116	kp278278.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1468 wrote to memory of 1604	1468	6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe	27
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 680	1604	st484556.exe	28
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29
PID 1604 wrote to memory of 1116	1604	st484556.exe	29

C:\Users\Admin\AppData\Local\Temp\6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe
"C:\Users\Admin\AppData\Local\Temp\6ce17c035f3dedf0f60e95a99586c2828ccbcdc9498f9abaf445de9bd7655087.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1604
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\17492494.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\17492494.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:680
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    PID:1116

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe

Filesize
457KB

MD5
fdc3d1cc2a95b2e2838d7c0fb6f44be7

SHA1
ab632b93fa28c2f99e2e9c7528156609e84b9264

SHA256
7be65160842e965637c321992ccb95d437da00c098b3bc0f605c9e06cdb38c33

SHA512
8f244ac6af69215ccb131e2a2d4ab8e29063c0e3bb5d51a00f53733662a81fad48b5cd53f4a7101c1aa710d445d9410965d2a474ec9219dee35b5041d837020c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe

Filesize
457KB

MD5
fdc3d1cc2a95b2e2838d7c0fb6f44be7

SHA1
ab632b93fa28c2f99e2e9c7528156609e84b9264

SHA256
7be65160842e965637c321992ccb95d437da00c098b3bc0f605c9e06cdb38c33

SHA512
8f244ac6af69215ccb131e2a2d4ab8e29063c0e3bb5d51a00f53733662a81fad48b5cd53f4a7101c1aa710d445d9410965d2a474ec9219dee35b5041d837020c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\17492494.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\17492494.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe

Filesize
457KB

MD5
fdc3d1cc2a95b2e2838d7c0fb6f44be7

SHA1
ab632b93fa28c2f99e2e9c7528156609e84b9264

SHA256
7be65160842e965637c321992ccb95d437da00c098b3bc0f605c9e06cdb38c33

SHA512
8f244ac6af69215ccb131e2a2d4ab8e29063c0e3bb5d51a00f53733662a81fad48b5cd53f4a7101c1aa710d445d9410965d2a474ec9219dee35b5041d837020c

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\st484556.exe

Filesize
457KB

MD5
fdc3d1cc2a95b2e2838d7c0fb6f44be7

SHA1
ab632b93fa28c2f99e2e9c7528156609e84b9264

SHA256
7be65160842e965637c321992ccb95d437da00c098b3bc0f605c9e06cdb38c33

SHA512
8f244ac6af69215ccb131e2a2d4ab8e29063c0e3bb5d51a00f53733662a81fad48b5cd53f4a7101c1aa710d445d9410965d2a474ec9219dee35b5041d837020c

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\17492494.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp278278.exe

Filesize
459KB

MD5
2ebf0c068fed5c8ce6527dcb7ae76ac6

SHA1
d7b4984c5383737f5f95268034242ead28c16632

SHA256
3a2f27c3f6c3c00342368f12d65e03b2efb0c3a45e4b076698dbce926b66d3b7

SHA512
36d0060bb162d6e6da8e5bc969af1faebd3e2f8d2646de626a879b75eb78b790a1c3c40d8991a4966527d46c20bec1cba8f15c2a61b2d7fc67658f803b7cc088

Download Submit
memory/680-72-0x0000000001000000-0x000000000100A000-memory.dmp

Filesize
40KB

Download
memory/1116-104-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-116-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-85-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-86-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-88-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-90-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-92-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-94-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-96-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-98-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-100-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-102-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-83-0x0000000002500000-0x000000000253C000-memory.dmp

Filesize
240KB

Download
memory/1116-106-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-108-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-110-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-112-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-114-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-118-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-84-0x0000000002550000-0x000000000258A000-memory.dmp

Filesize
232KB

Download
memory/1116-120-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-122-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-124-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-126-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-128-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-130-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-132-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-134-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-136-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-138-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-140-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-142-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-144-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-146-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-148-0x0000000002550000-0x0000000002585000-memory.dmp

Filesize
212KB

Download
memory/1116-330-0x0000000000330000-0x0000000000376000-memory.dmp

Filesize
280KB

Download
memory/1116-332-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/1116-334-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/1116-880-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download
memory/1116-882-0x0000000004E60000-0x0000000004EA0000-memory.dmp

Filesize
256KB

Download