c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:36

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General

Target

c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe
Size

1.3MB
MD5

a7bbd6a0317045394136d5a682c5b153
SHA1

00b2079973330daf26a0d9de00466f80827502f3
SHA256

c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e
SHA512

8e5dc6b41fbfc81ef8ea21ad031c35b57fbeb31d0cdc9fdad19603d5c2b1cd1e7a468c5a90d2b2315ca0d0401cf63006d762093d65d92f2aff1a5b53320059ce
SSDEEP

24576:ffmMv6Ckr7Mny5QLKh8vaeObB5kKfFW54suomGz0Q9KNE2:f3v+7/5QLKUabdeK9Q4suomaT9Sp

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2792 set thread context of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30

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	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2864	svchost.exe
2864	svchost.exe
2864	svchost.exe
2864	svchost.exe
2864	svchost.exe
2864	svchost.exe
2864	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2792 wrote to memory of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30
PID 2792 wrote to memory of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30
PID 2792 wrote to memory of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30
PID 2792 wrote to memory of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30
PID 2792 wrote to memory of 2864	2792	c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe	30

C:\Users\Admin\AppData\Local\Temp\c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe
"C:\Users\Admin\AppData\Local\Temp\c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2792
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\c9dd776a5a03ca1adb72b54849bd9d8fc6ff7055591f8ca99f130f4dbef0a46e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2864

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2792-2-0x00000000032F0000-0x00000000036F0000-memory.dmp

Filesize
4.0MB

Download
memory/2864-3-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2864-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2864-5-0x0000000000820000-0x0000000000B23000-memory.dmp

Filesize
3.0MB

Download
memory/2864-6-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2864-7-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download