1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa

General

Target

1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Size

5.2MB
MD5

2561e158d088695560c8b1aa0bb5b79b
SHA1

52bfd2c4b7b6f8f34f40b80e7e8ce82423c7e207
SHA256

1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa
SHA512

25583efb28e06486a6ca3228db5144b5c89a1c7914168ac2b84776dc96a12ad6148d394b3a3dffd5d429a19da74f20aa0c2375ca414830159d53037bd5a383ab
SSDEEP

98304:F3Wv10cIHpT1OOEnoMbH82h6hxg0JaVw35rF7zutjUJOUmfvDmAJFBqibKe3:de/yTInoQcGW/JaEF7zutIJOUm3luhA

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\L:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\S:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\U:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\X:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\G:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\J:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\K:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\Z:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\A:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\E:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\Q:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\R:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\V:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\W:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\Y:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\I:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\N:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\P:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\O:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\T:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\B:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\H:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
File opened (read-only)	\??\M:	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe

C:\Users\Admin\AppData\Local\Temp\1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe
"C:\Users\Admin\AppData\Local\Temp\1b59e8e4933dc477bb0007e816b98b542ce89f3f673748a23c562e8464eb6dfa.exe"
1⤵
- Checks BIOS information in registry
- Enumerates connected drives
- Checks processor information in registry
- Enumerates system info in registry
PID:4264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4264-1-0x0000000002A20000-0x0000000002A23000-memory.dmp

Filesize
12KB

Download
memory/4264-0-0x0000000000400000-0x0000000000CDE000-memory.dmp

Filesize
8.9MB

Download
memory/4264-2-0x0000000000400000-0x0000000000CDE000-memory.dmp

Filesize
8.9MB

Download
memory/4264-4-0x0000000000401000-0x000000000053D000-memory.dmp

Filesize
1.2MB

Download
memory/4264-3-0x0000000000400000-0x0000000000CDE000-memory.dmp

Filesize
8.9MB

Download
memory/4264-5-0x0000000000400000-0x0000000000CDE000-memory.dmp

Filesize
8.9MB

Download
memory/4264-6-0x0000000000400000-0x0000000000CDE000-memory.dmp

Filesize
8.9MB

Download
memory/4264-8-0x0000000000401000-0x000000000053D000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads