4a15862e3e915052a502f2c37459aa5a581855fbf4e35346403992a36ded6a53

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 17:45

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General

Target

WinX/Group3/07 - Event Viewer.lnk
Size

1015B
MD5

37cef1a4002761c06890417f603c32cf
SHA1

828b4a8021faba52a2efce55c56318dbd9c9b2dd
SHA256

60e2965c8f44800f649a9555b713e0d703423445f21ecc23bbab148fcba677d5
SHA512

274762a0849dbe230b135070a2cc76d9a5b7309be649e480cc89d877ec29fde8a9f4d9ccad51e578dd0d06ba3cc20b6fae94e2d586adad45f01da1ad29ef41d6

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\eventvwr.msc	mmc.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 34 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: 33	2572	mmc.exe
Token: SeIncBasePriorityPrivilege	2572	mmc.exe
Token: SeSecurityPrivilege	2572	mmc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2572	mmc.exe
2572	mmc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 2656	1628	cmd.exe	31
PID 1628 wrote to memory of 2656	1628	cmd.exe	31
PID 1628 wrote to memory of 2656	1628	cmd.exe	31
PID 2656 wrote to memory of 2572	2656	eventvwr.exe	32
PID 2656 wrote to memory of 2572	2656	eventvwr.exe	32
PID 2656 wrote to memory of 2572	2656	eventvwr.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\WinX\Group3\07 - Event Viewer.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\system32\eventvwr.exe
  "C:\Windows\system32\eventvwr.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Windows\system32\mmc.exe
    "C:\Windows\system32\mmc.exe" "C:\Windows\system32\eventvwr.msc"
    3⤵
    - Drops file in System32 directory
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2572

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/2572-36-0x00000000023C0000-0x00000000023DE000-memory.dmp

Filesize
120KB

Download
memory/2572-37-0x000000001D560000-0x000000001D8A6000-memory.dmp

Filesize
3.3MB

Download