81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30

Analysis

max time kernel
94s
max time network
132s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 00:49

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General

Target

81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
Size

72KB
MD5

05a036ae0af2076e84c4139c492ebc03
SHA1

c8a5b7e4f48cb7cefe75d83cc3be8c1f5724fe58
SHA256

81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30
SHA512

cdbcc45390cf06d4f345a14701e0e06e1817f362dd139769cb5ad85e5e0d41084c855e9058b431e385343ad71e70b520e9432f97db6978ae366a1850a140a083
SSDEEP

768:fN01x2RcWPrbDFAvejreDqCUIQ21dS6UaEEUmxjuONXwz7hI1w1fOIvosID:oNmrbAeWDbW21jrBMXSD

Score

6^/10

Malware Config

Signatures

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	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1944 set thread context of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
2000	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
2000	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26
PID 1944 wrote to memory of 2000	1944	81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe	26

C:\Users\Admin\AppData\Local\Temp\81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
"C:\Users\Admin\AppData\Local\Temp\81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Users\Admin\AppData\Local\Temp\81c24f08a33443196e6641ba9786cd54fda7c31172c332d663eae934a36baf30.exe
  i|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:2000

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2000-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2000-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2000-62-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2000-64-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/2000-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download