df341e27f1c372dba221f52ce2d912390aa077dba5f0c5a277d5c7dcd3dcd40c

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 08:05

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General

Target

Shipping Doc_pdf.exe
Size

1.3MB
MD5

a77dee88451d2d6f94b5673c0c0218de
SHA1

9ad6245a02e6dfdb5066352b3234326a99095801
SHA256

699703749f645d5319263f011e94d1df43142528e21028108a92208248d6a540
SHA512

c0be91e11f59e1064b54cd48107ff4a8727b209db0a753298570ccc27bc8fc9b9f7b53f5319f5b78dc1b1eff049552a8b632f09b376307f61afa07bec7b14dd4
SSDEEP

24576:ffmMv6Ckr7Mny5QLQ5drxHurd+Ex95ZtJ8D+n4Uh1nE5HkxdtproncRKYkv:f3v+7/5QLQ5FxHuB3x9nt+NUh1nEpkfc

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4560 set thread context of 3260	4560	Shipping Doc_pdf.exe	82

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Shipping Doc_pdf.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4560	Shipping Doc_pdf.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe
3260	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4560	Shipping Doc_pdf.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 3260	4560	Shipping Doc_pdf.exe	82
PID 4560 wrote to memory of 3260	4560	Shipping Doc_pdf.exe	82
PID 4560 wrote to memory of 3260	4560	Shipping Doc_pdf.exe	82
PID 4560 wrote to memory of 3260	4560	Shipping Doc_pdf.exe	82

C:\Users\Admin\AppData\Local\Temp\Shipping Doc_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Shipping Doc_pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\Shipping Doc_pdf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3260-3-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3260-4-0x0000000001C00000-0x0000000001F4A000-memory.dmp

Filesize
3.3MB

Download
memory/3260-5-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3260-6-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4560-2-0x0000000004330000-0x0000000004730000-memory.dmp

Filesize
4.0MB

Download