9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882

Analysis

max time kernel
135s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2022 22:26

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General

Target

9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
Size

39KB
MD5

031c4527a491542087adab7abeda2177
SHA1

e73072ef8970bdc92c22b742a6e80268527f3cb5
SHA256

9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882
SHA512

2f0fffe2809bb4b64b55dd998926225ee867eede9449e29ce5a258a679c589357816abb3e26d57d71f9cabd9c43b3569e5b7879f9c9c8faa5500902495ba636f
SSDEEP

768:7DojvFH7eTi0Xz+rfxJnYsXMoaQ78b4Z2YupK4ekc+jeD/6v4:7Ujvt7v0Xz+rfrnzvanbK3C18s4

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
13	1900	msiexec.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3256 set thread context of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 3256 wrote to memory of 2680	3256	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	85
PID 2680 wrote to memory of 1900	2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	86
PID 2680 wrote to memory of 1900	2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	86
PID 2680 wrote to memory of 1900	2680	9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe	86

C:\Users\Admin\AppData\Local\Temp\9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
"C:\Users\Admin\AppData\Local\Temp\9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Users\Admin\AppData\Local\Temp\9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe
  "C:\Users\Admin\AppData\Local\Temp\9c32bf5f0cd6501dc14ca47e091572b1cddd9d18d198c79f1b48da62a7bf5882.exe"
  2⤵
  - Maps connected drives based on registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - Blocklisted process makes network request
    PID:1900

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1900-136-0x0000000000000000-mapping.dmp

Download
memory/1900-138-0x00000000005A0000-0x00000000005B2000-memory.dmp

Filesize
72KB

Download
memory/1900-139-0x00000000007A0000-0x00000000007A5000-memory.dmp

Filesize
20KB

Download
memory/1900-140-0x000000007F620000-0x000000007F624000-memory.dmp

Filesize
16KB

Download
memory/2680-132-0x0000000000000000-mapping.dmp

Download
memory/2680-133-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2680-135-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2680-137-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download