d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 08:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe
Size

49KB
MD5

90b3f18920ad7bae72808a518a81df2a
SHA1

74352691b7761e137f9443e1e37a92297f082174
SHA256

d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633
SHA512

185ca5ed666d408e3cd0708115b0964b4bdb158fec16a2afb728798598c3e826f257f67aa445d3d064b3a1785f234847d43de1c29a83d88aaec877e98191a368
SSDEEP

768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/Dpkcs:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfs

Score

7^/10

discovery

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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe

Executes dropped EXE 1 IoCs

pid	Process
1464	asih.exe

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 2 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	d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asih.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 1464	1428	d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe	83
PID 1428 wrote to memory of 1464	1428	d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe	83
PID 1428 wrote to memory of 1464	1428	d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe	83

C:\Users\Admin\AppData\Local\Temp\d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe
"C:\Users\Admin\AppData\Local\Temp\d26ba241efcc32a6d24e36689d6e8b8e20652c5ac1313d0db701fbe0c2670633.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1464

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
49KB

MD5
beeda1a240e1d3b04aee2aca197f7fe2

SHA1
f5f723721b43d747c568338535747dd5430e161f

SHA256
47eb74b227a1d6a75d8fbf62a39eec8ec81a35201a36d38d3d158270063d5478

SHA512
d5878d25684d8b3659216dac26d8489b718241dfd0a0c4bbeca3c3a04dc103abf00f6e8ac3f198044f83a6c053674e8b7d6a2886c6ec86a164a915ee8f9f3903

Download Submit
memory/1428-0-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/1428-2-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/1428-1-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/1428-3-0x0000000000610000-0x0000000000616000-memory.dmp

Filesize
24KB

Download
memory/1428-17-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download
memory/1464-19-0x0000000002070000-0x0000000002076000-memory.dmp

Filesize
24KB

Download
memory/1464-25-0x00000000021D0000-0x00000000021D6000-memory.dmp

Filesize
24KB

Download
memory/1464-26-0x0000000000500000-0x000000000050B000-memory.dmp

Filesize
44KB

Download