76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 20:40

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General

Target

76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe
Size

85KB
MD5

d9e8ee519eff5d277053d328505604b8
SHA1

19cdbf6cc053495553734b8028102304f760edd0
SHA256

76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce
SHA512

2797fba0f936867840d8b8a53dad488bd557556576baa84de1337e59f1bcc651c9e11284bb475c7aa1450daf9d6f5b3e3b023cea325d6683de1180616134bf1f
SSDEEP

1536:D00URPnKfZrT2DawRR8JfP3pZB355B/CYTjipvF2a:D00URSfsGyRcZB355BqYvQd2a

Score

7^/10

persistence

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-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe

Executes dropped EXE 1 IoCs

pid	Process
2044	odbc32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Network Services = "\"C:\\Windows\\SysWOW64\\odbc32.exe\" /O0"	odbc32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\odbc32.exe	76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.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 4596 wrote to memory of 2044	4596	76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe	92
PID 4596 wrote to memory of 2044	4596	76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe	92
PID 4596 wrote to memory of 2044	4596	76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe	92

C:\Users\Admin\AppData\Local\Temp\76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe
"C:\Users\Admin\AppData\Local\Temp\76bfbce394b07e28abf30e4b3ae32c73c1b0b236490e9e333f6f022d92d204ce.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Windows\SysWOW64\odbc32.exe
  "C:\Windows\system32\odbc32.exe" /O0
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\odbc32.exe

Filesize
85KB

MD5
85479961014af331df5bfe6ae701f04e

SHA1
4a0a75a5a141f6ee65954b44b080baccf50ea5f0

SHA256
20bdf5f25ccfed2256f2a65e89300fe688f8e132dace64544407d179380ec520

SHA512
6dd0f56c19d5093498b701bd39719084becf1a3b69cca4f1351762d9106f94499ae950b37e9286d6910b19c902f5b49d0b8afa9bb7503e2723226ce5d576aed6

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads