56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4

General

Target

56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe
Size

931KB
MD5

66231835a7f845007fd2a8dabe22bbd7
SHA1

a831e2413e410fa740c74970e450d54a125fb5b5
SHA256

56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4
SHA512

b7d5ab6c796a89c677bdeec341d0ce1ba3d75e3f5e016bcfc6fa1d674d748ee5da207a6b8a7c90534d6bb20a1155160d2327ef077c7b559d826b7a28de91bef3
SSDEEP

24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKU:C6j19rut7FoU56W

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1496-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1496-65-0x0000000000400000-0x00000000004EA000-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\VideoBiosVersion	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.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	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 988 set thread context of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1496	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29
PID 988 wrote to memory of 1496	988	56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe	29

C:\Users\Admin\AppData\Local\Temp\56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe
"C:\Users\Admin\AppData\Local\Temp\56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:988
- C:\Users\Admin\AppData\Local\Temp\56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe
  "C:\Users\Admin\AppData\Local\Temp\56035fe34dac8c3a29e9696a11148547adce354b357bdb4f157b064347e96fc4.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1496

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/1496-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-61-0x0000000076711000-0x0000000076713000-memory.dmp

Filesize
8KB

Download
memory/1496-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1496-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads