9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb

General

Target

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
Size

165KB
MD5

100bdbff5f76d5e0102878cc6566ad1b
SHA1

d6be6e6331ffd82dcf4dd4732226c779ddfa277a
SHA256

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb
SHA512

5f4755cd09707e4cfe13ae25afded8af7f33e1efef0317329696341ad80dfee09ab9b59f6074733316bc1bdf06f978c26d7ba49f4a1a13a703bb90ca14c324e4
SSDEEP

3072:mLTL/H1R/BNlJVPAL15nWrpLn8niDoElxJm:mPL9R55VPkc8ni1lxM

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\M-5078724647675945\winmgr.exe = "C:\\Users\\Admin\\M-5078724647675945\\winmgr.exe:*:Enabled:Microsoft Windows Manager"	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe

Executes dropped EXE 2 IoCs

Processes:

winmgr.exewinmgr.exe

pid process

3308 winmgr.exe
532 winmgr.exe

pid	process
3308	winmgr.exe
532	winmgr.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Manager = "C:\\Users\\Admin\\M-5078724647675945\\winmgr.exe"	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exewinmgr.exe

description	pid	process	target process
PID 5028 set thread context of 3196	5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
PID 3308 set thread context of 532	3308	winmgr.exe	winmgr.exe

Suspicious behavior: MapViewOfSection 4 IoCs

Processes:

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exewinmgr.exe

pid	process
5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
3308	winmgr.exe
3308	winmgr.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exewinmgr.exe

description	pid	process	target process
PID 5028 wrote to memory of 3196	5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
PID 5028 wrote to memory of 3196	5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
PID 5028 wrote to memory of 3196	5028	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
PID 3196 wrote to memory of 3308	3196	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	winmgr.exe
PID 3196 wrote to memory of 3308	3196	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	winmgr.exe
PID 3196 wrote to memory of 3308	3196	9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe	winmgr.exe
PID 3308 wrote to memory of 532	3308	winmgr.exe	winmgr.exe
PID 3308 wrote to memory of 532	3308	winmgr.exe	winmgr.exe
PID 3308 wrote to memory of 532	3308	winmgr.exe	winmgr.exe

C:\Users\Admin\AppData\Local\Temp\9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
"C:\Users\Admin\AppData\Local\Temp\9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5028

C:\Users\Admin\AppData\Local\Temp\9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe
"C:\Users\Admin\AppData\Local\Temp\9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb.exe"
2⤵
- Modifies firewall policy service
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3196

C:\Users\Admin\M-5078724647675945\winmgr.exe
C:\Users\Admin\M-5078724647675945\winmgr.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3308

C:\Users\Admin\M-5078724647675945\winmgr.exe
C:\Users\Admin\M-5078724647675945\winmgr.exe
4⤵
- Executes dropped EXE
PID:532

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\M-5078724647675945\winmgr.exe

Filesize
165KB

MD5
100bdbff5f76d5e0102878cc6566ad1b

SHA1
d6be6e6331ffd82dcf4dd4732226c779ddfa277a

SHA256
9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb

SHA512
5f4755cd09707e4cfe13ae25afded8af7f33e1efef0317329696341ad80dfee09ab9b59f6074733316bc1bdf06f978c26d7ba49f4a1a13a703bb90ca14c324e4

Download Submit
C:\Users\Admin\M-5078724647675945\winmgr.exe

Filesize
165KB

MD5
100bdbff5f76d5e0102878cc6566ad1b

SHA1
d6be6e6331ffd82dcf4dd4732226c779ddfa277a

SHA256
9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb

SHA512
5f4755cd09707e4cfe13ae25afded8af7f33e1efef0317329696341ad80dfee09ab9b59f6074733316bc1bdf06f978c26d7ba49f4a1a13a703bb90ca14c324e4

Download Submit
C:\Users\Admin\M-5078724647675945\winmgr.exe

Filesize
165KB

MD5
100bdbff5f76d5e0102878cc6566ad1b

SHA1
d6be6e6331ffd82dcf4dd4732226c779ddfa277a

SHA256
9f26ed03498e4e07ad8dea5cd72788a5978e0efd12f69b63d8b62aa0b24595fb

SHA512
5f4755cd09707e4cfe13ae25afded8af7f33e1efef0317329696341ad80dfee09ab9b59f6074733316bc1bdf06f978c26d7ba49f4a1a13a703bb90ca14c324e4

Download Submit
memory/532-137-0x0000000000000000-mapping.dmp

Download
memory/532-139-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/3196-132-0x0000000000000000-mapping.dmp

Download
memory/3196-133-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/3308-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads