c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
22/09/2023, 04:48

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General

Target

c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe
Size

1.6MB
MD5

c38bf80e164eff126e9e71af1d36c983
SHA1

eb8b6b52c663491a552d6c5e6ccdbcc2656882be
SHA256

c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706
SHA512

81b41a0b247f1c14c9298fdd8c63fbe38f037d593ed517d716a14bb59bcde1edf644f1d3b9b7bee323f8fc6adad8ec4fd91fcf189f16b49bf8fdf2660aa7ac77
SSDEEP

49152:8cbi65ykiFE7xROshqKgbPTi8fvWZJ0fQzW9Pt:8cbbykpP53gpfvG6fL1t

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2508	regsvr32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28
PID 2660 wrote to memory of 2508	2660	c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe	28

C:\Users\Admin\AppData\Local\Temp\c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe
"C:\Users\Admin\AppData\Local\Temp\c741e9700c0219c53116dadd001de05eacd0a45f5f8bcd4949e34efe1e02f706.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -U -s FVQLH7JX.T0K
  2⤵
  - Loads dropped DLL
  PID:2508

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

C:\Users\Admin\AppData\Local\Temp\FVQLH7JX.T0K

Filesize
1.4MB

MD5
608805903455fb291faf932afc7caf5e

SHA1
b48e6f01723a61cd5495d1dfa3043b74d1ae9e3a

SHA256
421c62bef133e85c5f28aa85c7a1516827a43ac545b198dcd553df244b8173b2

SHA512
baa19dc6006afaa48b46707944f7a7ee28febe28a1c257c3d931d2ac6715586427e9d4a7af6e3d25795df6121325e7688e43f0577d9bb506e5e6e03586effff3

Download Submit
\Users\Admin\AppData\Local\Temp\FVQLH7jx.T0K

Filesize
1.4MB

MD5
608805903455fb291faf932afc7caf5e

SHA1
b48e6f01723a61cd5495d1dfa3043b74d1ae9e3a

SHA256
421c62bef133e85c5f28aa85c7a1516827a43ac545b198dcd553df244b8173b2

SHA512
baa19dc6006afaa48b46707944f7a7ee28febe28a1c257c3d931d2ac6715586427e9d4a7af6e3d25795df6121325e7688e43f0577d9bb506e5e6e03586effff3

Download Submit
memory/2508-4-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/2508-5-0x0000000010000000-0x0000000010171000-memory.dmp

Filesize
1.4MB

Download
memory/2508-9-0x0000000002230000-0x0000000002333000-memory.dmp

Filesize
1.0MB

Download
memory/2508-10-0x0000000002340000-0x000000000242B000-memory.dmp

Filesize
940KB

Download
memory/2508-11-0x0000000002340000-0x000000000242B000-memory.dmp

Filesize
940KB

Download
memory/2508-13-0x0000000002340000-0x000000000242B000-memory.dmp

Filesize
940KB

Download
memory/2508-14-0x0000000002340000-0x000000000242B000-memory.dmp

Filesize
940KB

Download