c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917

General

Target

c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe
Size

931KB
MD5

bac513fcb204c81211de049bede00ac0
SHA1

11dd3cac82cfae2489cc0f407bf73d2961513e7f
SHA256

c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917
SHA512

2585fe6e6b0c1860bf10fdab85a923d26b6b74cd5d176bb9aea87fd8100dc37f02a03f9a7b020494361d45447dd674db5b2fc0ba3e266e93b82775054e454c87
SSDEEP

24576:i6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKs:i6j19rut7FoU566

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/268-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-61-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-65-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/268-66-0x0000000000400000-0x00000000004EA000-memory.dmp	upx

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	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.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	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2044 set thread context of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
268	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29
PID 2044 wrote to memory of 268	2044	c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe	29

C:\Users\Admin\AppData\Local\Temp\c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe
"C:\Users\Admin\AppData\Local\Temp\c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Users\Admin\AppData\Local\Temp\c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe
  "C:\Users\Admin\AppData\Local\Temp\c10d0c944ef994e324bfba82aa24254fdbb099244c6e568c804ad09981524917.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/268-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-61-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-62-0x00000000767F1000-0x00000000767F3000-memory.dmp

Filesize
8KB

Download
memory/268-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/268-66-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads