fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d

Analysis

max time kernel
164s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe

Loads dropped DLL 1 IoCs

pid	Process
4392	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 3 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 4392	1532	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	83
PID 1532 wrote to memory of 4392	1532	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	83
PID 1532 wrote to memory of 4392	1532	fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe	83

C:\Users\Admin\AppData\Local\Temp\fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe
"C:\Users\Admin\AppData\Local\Temp\fabcaa252994dce4f96adabfb335f02a7e17b6c8f998230659026e0dab399a7d.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" /U -S YxD1HH.NY
  2⤵
  - Loads dropped DLL
  PID:4392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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
C:\Users\Admin\AppData\Local\Temp\yxd1hh.nY

Filesize
1.4MB

MD5
dbf2a1e4723ab9a84af0f522b2e86ea5

SHA1
e77cc6111adbc4e556eff083931ec1a201c4605e

SHA256
7972e2faf185c491077256f0a46bcc5b152188fa7d65184690092195eefc6334

SHA512
29f044a0153a657650b2034e20fde06fd4af63825c390c7340d7762b3b61561f2ecdb4a9ed200bb29c57886f70364644585338acd803f6e30a8c610cf82cf2b0

Download Submit
memory/4392-5-0x00000000013C0000-0x00000000013C6000-memory.dmp

Filesize
24KB

Download
memory/4392-4-0x0000000010000000-0x0000000010165000-memory.dmp

Filesize
1.4MB

Download
memory/4392-7-0x0000000003120000-0x000000000321E000-memory.dmp

Filesize
1016KB

Download
memory/4392-8-0x0000000003220000-0x0000000003305000-memory.dmp

Filesize
916KB

Download
memory/4392-11-0x0000000003220000-0x0000000003305000-memory.dmp

Filesize
916KB

Download
memory/4392-12-0x0000000003220000-0x0000000003305000-memory.dmp

Filesize
916KB

Download