20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d

General

Target

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
Size

224KB
MD5

0776cea7056519c733f5fcb0c2eb506e
SHA1

d9a9fc03137e9b24396d90b5d6e0c47ab6c7a1ea
SHA256

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d
SHA512

a9097a1fef6462af39bd2ce7bb54f3bbb6c10d4fd77c9170b324a495118ff69aa94ef9c1651b05988cb1f8375be8ca7aab689ea950eb17c582b2c613dfbb4c15
SSDEEP

3072:W5IIbbsIqrgl4iEzjKTF40qVA0KNBx8lDA:W5IegIqrgCHpXA0KZ8O

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exegeeam.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	geeam.exe

Executes dropped EXE 1 IoCs

Processes:

geeam.exe

pid process

4976 geeam.exe

pid	process
4976	geeam.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exegeeam.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /o"	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /j"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /Q"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /V"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /U"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /l"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /i"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /H"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /y"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /g"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /m"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /p"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /s"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /M"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /C"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /o"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /k"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /W"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /q"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /P"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /w"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /X"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /f"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /r"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /S"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /n"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /G"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /h"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /x"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /v"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /R"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /D"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /Y"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /Z"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /F"	geeam.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /K"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /u"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /N"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /e"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /E"	geeam.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /L"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /T"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /c"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /J"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /B"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /b"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /I"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /A"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /z"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /a"	geeam.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\geeam = "C:\\Users\\Admin\\geeam.exe /d"	geeam.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exegeeam.exe

pid	process
2400	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
2400	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe
4976	geeam.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exegeeam.exe

pid process

2400 20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
4976 geeam.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe

description	pid	process	target process
PID 2400 wrote to memory of 4976	2400	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe	geeam.exe
PID 2400 wrote to memory of 4976	2400	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe	geeam.exe
PID 2400 wrote to memory of 4976	2400	20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe	geeam.exe

C:\Users\Admin\AppData\Local\Temp\20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe
"C:\Users\Admin\AppData\Local\Temp\20507798c83f15f870013e36cbb6557a95e824d79030670926da9f6bc48b600d.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400

C:\Users\Admin\geeam.exe
"C:\Users\Admin\geeam.exe"
2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4976

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1

T1158

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\geeam.exe
Filesize
224KB

MD5
6b87e34b0a299c8b2cf2abd551d3d7f5

SHA1
deb3a789839ccca8259cba43d98caff48d49acdb

SHA256
1dc92bf6ff351720e8ddbd906ad895e6f9f3453c082793bb9a6a2ac9e63c3a7b

SHA512
ba286885b2f3e315e8d89ceefc9fe17a50515af16d86176222a737b78e933dc68e5db98e1ecd55424d5834194efd5087e30ae9bef0c3de01f8366437c9fc5636

Download Submit
C:\Users\Admin\geeam.exe
Filesize
224KB

MD5
6b87e34b0a299c8b2cf2abd551d3d7f5

SHA1
deb3a789839ccca8259cba43d98caff48d49acdb

SHA256
1dc92bf6ff351720e8ddbd906ad895e6f9f3453c082793bb9a6a2ac9e63c3a7b

SHA512
ba286885b2f3e315e8d89ceefc9fe17a50515af16d86176222a737b78e933dc68e5db98e1ecd55424d5834194efd5087e30ae9bef0c3de01f8366437c9fc5636

Download Submit
memory/2400-134-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2400-135-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4976-136-0x0000000000000000-mapping.dmp

Download
memory/4976-141-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/4976-142-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads