262448352a09eb1da2f969f825c849cce7ec7dbcb79deda59611ca94fa7f099b

Analysis

max time kernel
118s
max time network
129s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 14:43

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General

Target

381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe
Size

280KB
MD5

681457fa460dff885eef657f166d5ef8
SHA1

44cac83393e0d6d083f0f2ae064090e2478f715b
SHA256

381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f
SHA512

369d299957327e6260f636933756054a0cd6ca78c4e585544aaac56c87fc6da8c9140e0ab0db51c601c06b95566ffa75d1f9699bc53369994eb0ab6d19eb2180
SSDEEP

6144:s068sLPlQBdpbFl37RYeuFAeQKWQcAfoOGCR/4jTHazM80WLXTT9Bvl:s068sLPlQBdpbFl3l0FAepWQcMdu+Ymt

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1072	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3044	timeout.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 1072	1392	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe	28
PID 1392 wrote to memory of 1072	1392	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe	28
PID 1392 wrote to memory of 1072	1392	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe	28
PID 1392 wrote to memory of 1072	1392	381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe	28
PID 1072 wrote to memory of 3044	1072	cmd.exe	30
PID 1072 wrote to memory of 3044	1072	cmd.exe	30
PID 1072 wrote to memory of 3044	1072	cmd.exe	30
PID 1072 wrote to memory of 3044	1072	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe
"C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1392
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\jsifovfmbIp & timeout 4 & del /f /q "C:\Users\Admin\AppData\Local\Temp\381333799197cdf21b4d12d9ce83587673c52b336547a5425bbd9c69bba00d5f.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1072
- - C:\Windows\SysWOW64\timeout.exe
    timeout 4
    3⤵
    - Delays execution with timeout.exe
    PID:3044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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