931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2

Analysis

max time kernel
42s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
02-12-2022 20:41

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General

Target

931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
Size

44KB
MD5

70f27b4ad439e0c1ee56a000a5b2ced0
SHA1

cf597ca5a502619989ff59c8226fafbe66f89a64
SHA256

931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2
SHA512

f746c374b2743073a71dadead4f1ec3c3b72173b359428816aa54432e7400daa50d983a49579bdee2ceb3070f380e9b2154c184ec905f13efc55e9f686cfeece
SSDEEP

768:VLvkJ6ZirBMVYqA199XfKiQcnT4MMYMqwU9dXQ+rhr9AiGD7WH:VLLijDtgMpSUfb

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	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 832 set thread context of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
1264	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
1264	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28
PID 832 wrote to memory of 1264	832	931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe	28

C:\Users\Admin\AppData\Local\Temp\931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
"C:\Users\Admin\AppData\Local\Temp\931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:832
- C:\Users\Admin\AppData\Local\Temp\931f4a38ea928a07072477e72f0b552879bd1a99ead3672bf4ea8ca88f8da3e2.exe
  b|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:1264

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/832-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1264-57-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1264-60-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1264-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download