d51b7294cc83f1b78ed24992fa74fe20599427fbf65fb20a01b85a3acb31bc40

Analysis

max time kernel
1163s
max time network
1169s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2024 16:25

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General

Target

OhSoft OCam 520.0 Multilingual [PeskTop.com]/AMPED.rar
Size

70KB
MD5

87b14b9680c54e141e27130a93888a17
SHA1

fba7ea2d00bf789057604cb5e886da1198b25a89
SHA256

0d962fee764ec8e0f6b175c53b6e03d2722d736d15638c5326e36f7da94ee45c
SHA512

e66af34020bfc1b4733002002c3ef2315f6f35bd96feefce958d25bc26731f3b01dc3fba11562dfe06e0eb02e4896b27df6eaee21c2da6deefe13a893d341f39
SSDEEP

1536:jZAwZikPUO9iXtxAfHlqCp5pFlwuXgkgBxgbNG62w:9Awd8wHcCnKuXgnBxgZzt

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	2364	7zFM.exe
Token: 35	2364	7zFM.exe
Token: SeManageVolumePrivilege	2996	svchost.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2364	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 2364	4072	cmd.exe	88
PID 4072 wrote to memory of 2364	4072	cmd.exe	88

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OhSoft OCam 520.0 Multilingual [PeskTop.com]\AMPED.rar"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\OhSoft OCam 520.0 Multilingual [PeskTop.com]\AMPED.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2364

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:3896

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2996

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

Filesize
16KB

MD5
03f25e3c0949e1fd0cc6ae89eee6f5ee

SHA1
a8875e9df7b3dad0256da0c23689cd573412a357

SHA256
ba81666a40c865bfa1e077ae92168d54a613606cd0843585e1cb0a107131893f

SHA512
b02ce2a984cc01d26de07236399b583cfcb329b7d8c13a2ed7109d266b9f3aae96732408aba4ec6d1436b573b18555eeda884b0223888650328ce5f8b4196482

Download Submit
memory/2996-40-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-33-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-42-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-34-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-35-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-36-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-37-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-38-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-43-0x0000011E38770000-0x0000011E38771000-memory.dmp

Filesize
4KB

Download
memory/2996-0-0x0000011E30440000-0x0000011E30450000-memory.dmp

Filesize
64KB

Download
memory/2996-68-0x0000011E389C0000-0x0000011E389C1000-memory.dmp

Filesize
4KB

Download
memory/2996-32-0x0000011E38B20000-0x0000011E38B21000-memory.dmp

Filesize
4KB

Download
memory/2996-39-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download
memory/2996-44-0x0000011E38760000-0x0000011E38761000-memory.dmp

Filesize
4KB

Download
memory/2996-46-0x0000011E38770000-0x0000011E38771000-memory.dmp

Filesize
4KB

Download
memory/2996-49-0x0000011E38760000-0x0000011E38761000-memory.dmp

Filesize
4KB

Download
memory/2996-52-0x0000011E386A0000-0x0000011E386A1000-memory.dmp

Filesize
4KB

Download
memory/2996-16-0x0000011E30540000-0x0000011E30550000-memory.dmp

Filesize
64KB

Download
memory/2996-64-0x0000011E388A0000-0x0000011E388A1000-memory.dmp

Filesize
4KB

Download
memory/2996-66-0x0000011E388B0000-0x0000011E388B1000-memory.dmp

Filesize
4KB

Download
memory/2996-67-0x0000011E388B0000-0x0000011E388B1000-memory.dmp

Filesize
4KB

Download
memory/2996-41-0x0000011E38B50000-0x0000011E38B51000-memory.dmp

Filesize
4KB

Download