aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa

General

Target

aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Size

9.1MB
MD5

f0909afeba9d275972f30d18b34299ff
SHA1

15b1ee1091e5fbfbc1c6799d8362cb7054c67033
SHA256

aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa
SHA512

27c447eb6109bb0d9f87aa436ec1dae244668fd2d10160b1ea7af53e01686681812a127fae32f88f036ada993199a6fec01639cecc853db22b266c54e1018bd8
SSDEEP

196608:RI9/kDldrxRDu2yKE0RlANTXl030PiPGJUSifmQ2:O/kDvrzqbz0oBPPiuJUSQZ

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	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.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)	\??\V:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\X:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\A:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\B:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\H:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\K:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\M:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\Q:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\E:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\I:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\J:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\T:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\Y:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\L:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\N:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\O:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\R:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\S:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\W:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\G:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\P:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\U:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
File opened (read-only)	\??\Z:	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.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	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1428	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89
PID 3696 wrote to memory of 1428	3696	aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe	89

C:\Users\Admin\AppData\Local\Temp\aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
"C:\Users\Admin\AppData\Local\Temp\aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3696
- C:\Users\Admin\AppData\Local\Temp\aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe
  "C:\Users\Admin\AppData\Local\Temp\aa0a873b16344fc8b81fa6674e788920fdc026cfc109e75b5768f87c057e2bfa.exe"
  2⤵
  - Checks BIOS information in registry
  - Enumerates connected drives
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1428

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

Replay Monitor

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Downloads

memory/1428-10-0x0000000000400000-0x0000000000CDD000-memory.dmp

Filesize
8.9MB

Download
memory/1428-21-0x0000000000401000-0x0000000000FFA000-memory.dmp

Filesize
12.0MB

Download
memory/1428-29-0x0000000000401000-0x0000000000FFA000-memory.dmp

Filesize
12.0MB

Download
memory/1428-28-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-7-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-9-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-11-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1428-13-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-14-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-26-0x0000000000400000-0x0000000000CDD000-memory.dmp

Filesize
8.9MB

Download
memory/1428-23-0x0000000000400000-0x0000000000CDD000-memory.dmp

Filesize
8.9MB

Download
memory/1428-22-0x0000000000400000-0x0000000000CDD000-memory.dmp

Filesize
8.9MB

Download
memory/1428-15-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/1428-16-0x0000000001000000-0x00000000012A0000-memory.dmp

Filesize
2.6MB

Download
memory/3696-19-0x0000000000400000-0x0000000000FFA000-memory.dmp

Filesize
12.0MB

Download
memory/3696-0-0x0000000000400000-0x0000000000FFA000-memory.dmp

Filesize
12.0MB

Download
memory/3696-12-0x0000000010000000-0x0000000010901000-memory.dmp

Filesize
9.0MB

Download
memory/3696-1-0x0000000002D60000-0x0000000002D63000-memory.dmp

Filesize
12KB

Download
memory/3696-20-0x0000000010000000-0x0000000010901000-memory.dmp

Filesize
9.0MB

Download
memory/3696-4-0x0000000010000000-0x0000000010901000-memory.dmp

Filesize
9.0MB

Download
memory/3696-2-0x0000000010000000-0x0000000010901000-memory.dmp

Filesize
9.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads