5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198

General

Target

5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
Size

1.1MB
MD5

a8dadc583ec9082146705ee98e343666
SHA1

fa13f3d387b0f448627f55175ef47ddfab0973a6
SHA256

5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198
SHA512

b6226db7259239d090ddf2c440be6a38a70d8e79ca43ccd098bfe832a285a9a3291eca7f03e753f5374c3c61c0411e75ff34bcee1ac0ef5a940e38278da61b02
SSDEEP

24576:o88FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wW:o8fRbE2VolvZW

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	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1268 set thread context of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
1528	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29
PID 1268 wrote to memory of 1528	1268	5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe	29

C:\Users\Admin\AppData\Local\Temp\5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
"C:\Users\Admin\AppData\Local\Temp\5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe
  "C:\Users\Admin\AppData\Local\Temp\5a5e1766ba7d4ae82091837e40bb5ad7da5a9f823f55e6ef912584ab6942f198.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1528-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-68-0x0000000074FD1000-0x0000000074FD3000-memory.dmp

Filesize
8KB

Download
memory/1528-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1528-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads