fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d

Analysis

max time kernel
120s
max time network
135s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 16:18

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General

Target

fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe
Size

1.6MB
MD5

d6dc656fb6c093960fd3589c4ab33432
SHA1

df8297f14a69cd3b26e39e8fd808b2aaf452b6a2
SHA256

fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d
SHA512

9d5b13d94913d60aefba32a32bb5b349849d49246b6eceb38d2a8a8fbd01f2ac5961ae20d1c486b9f27dd37360e64bb44e5c55783187909507be569ae12ce689
SSDEEP

49152:qDkUjjdvSaiQX1F+lY1SERJQ1BSl0xyLlIU:q4UFKISiQsGW9

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2668	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 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30
PID 2972 wrote to memory of 2668	2972	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	30

C:\Users\Admin\AppData\Local\Temp\fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe
"C:\Users\Admin\AppData\Local\Temp\fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" /U -S YxD1HH.NY
  2⤵
  - Loads dropped DLL
  PID:2668

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\YxD1HH.NY

Filesize
1.4MB

MD5
dbf2a1e4723ab9a84af0f522b2e86ea5

SHA1
e77cc6111adbc4e556eff083931ec1a201c4605e

SHA256
7972e2faf185c491077256f0a46bcc5b152188fa7d65184690092195eefc6334

SHA512
29f044a0153a657650b2034e20fde06fd4af63825c390c7340d7762b3b61561f2ecdb4a9ed200bb29c57886f70364644585338acd803f6e30a8c610cf82cf2b0

Download Submit
\Users\Admin\AppData\Local\Temp\yxd1hh.nY

Filesize
1.4MB

MD5
dbf2a1e4723ab9a84af0f522b2e86ea5

SHA1
e77cc6111adbc4e556eff083931ec1a201c4605e

SHA256
7972e2faf185c491077256f0a46bcc5b152188fa7d65184690092195eefc6334

SHA512
29f044a0153a657650b2034e20fde06fd4af63825c390c7340d7762b3b61561f2ecdb4a9ed200bb29c57886f70364644585338acd803f6e30a8c610cf82cf2b0

Download Submit
memory/2668-5-0x0000000010000000-0x0000000010165000-memory.dmp

Filesize
1.4MB

Download
memory/2668-4-0x0000000000130000-0x0000000000136000-memory.dmp

Filesize
24KB

Download
memory/2668-11-0x0000000002130000-0x000000000222E000-memory.dmp

Filesize
1016KB

Download
memory/2668-12-0x0000000002230000-0x0000000002315000-memory.dmp

Filesize
916KB

Download
memory/2668-15-0x0000000002230000-0x0000000002315000-memory.dmp

Filesize
916KB

Download
memory/2668-16-0x0000000002230000-0x0000000002315000-memory.dmp

Filesize
916KB

Download