c1914894e6e67a643e782c48a06ce290c5e42f3fff52862cee6ca41a683d61ac

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
06/10/2023, 08:04

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General

Target

74b2d6fb1c1f8429468cb315918ee7f6.exe
Size

252KB
MD5

74b2d6fb1c1f8429468cb315918ee7f6
SHA1

5fae12c58852cead4403af10fc6affa153f4900c
SHA256

c1914894e6e67a643e782c48a06ce290c5e42f3fff52862cee6ca41a683d61ac
SHA512

296973166f94a06da0133ead909ebbcf773a541540195c7f15ec9ca1f7bbb653dfd21500b37fd86bab68dac747b68a99cc10f3113c82e0183e6ae85364a4e64f
SSDEEP

3072:5wAY+tL0x1TexR18l5eWQ462G7rNEUYy4oco140Lx9tiuFbwEVs9HzC5fa5j8E+:S+6de7X467nEy737ASbwEzU

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2668	cmd.exe

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

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
2816	taskkill.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2816	taskkill.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2668	2152	74b2d6fb1c1f8429468cb315918ee7f6.exe	29
PID 2152 wrote to memory of 2668	2152	74b2d6fb1c1f8429468cb315918ee7f6.exe	29
PID 2152 wrote to memory of 2668	2152	74b2d6fb1c1f8429468cb315918ee7f6.exe	29
PID 2152 wrote to memory of 2668	2152	74b2d6fb1c1f8429468cb315918ee7f6.exe	29
PID 2668 wrote to memory of 2816	2668	cmd.exe	31
PID 2668 wrote to memory of 2816	2668	cmd.exe	31
PID 2668 wrote to memory of 2816	2668	cmd.exe	31
PID 2668 wrote to memory of 2816	2668	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\74b2d6fb1c1f8429468cb315918ee7f6.exe
"C:\Users\Admin\AppData\Local\Temp\74b2d6fb1c1f8429468cb315918ee7f6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /im "74b2d6fb1c1f8429468cb315918ee7f6.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\74b2d6fb1c1f8429468cb315918ee7f6.exe" & exit
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /im "74b2d6fb1c1f8429468cb315918ee7f6.exe" /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2152-3-0x0000000000230000-0x000000000026E000-memory.dmp

Filesize
248KB

Download
memory/2152-2-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/2152-1-0x0000000000720000-0x0000000000820000-memory.dmp

Filesize
1024KB

Download
memory/2152-8-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download