4899de29c229ae1d5772c8bb53c025dac760dfe0a38476adf709d98b6e40dab1

Analysis

max time kernel
113s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 05:58

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General

Target

App_02029.exe
Size

66.5MB
MD5

82089a3de7594ca1c13fc526beaec792
SHA1

5d46d05c78ee6d1608601cde4912f3bd91a3b71c
SHA256

4899de29c229ae1d5772c8bb53c025dac760dfe0a38476adf709d98b6e40dab1
SHA512

bbdd69fbd0e4fc08b578d6d74929eb5a32d29e5f66df56ec69e4d69b053a7f39bce415d1fadd2a33c2e2317ee1b30f00ee4f8d001de44577c275aeaf4636ee4e
SSDEEP

393216:z0MnFTz4KVTrmxGfftGOpcDL3QYDez3QzCQSPIaXSz69II65rUVf:tmxGfftGOpAL3ivhdS+9Ix5rUVf

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	App_02029.exe

Executes dropped EXE 1 IoCs

pid	Process
2740	Setup.exe

Loads dropped DLL 3 IoCs

pid	Process
2740	Setup.exe
2740	Setup.exe
2740	Setup.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1116	App_02029.exe
1116	App_02029.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1116	App_02029.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2740	Setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1116 wrote to memory of 2740	1116	App_02029.exe	81
PID 1116 wrote to memory of 2740	1116	App_02029.exe	81
PID 1116 wrote to memory of 2740	1116	App_02029.exe	81

C:\Users\Admin\AppData\Local\Temp\App_02029.exe
"C:\Users\Admin\AppData\Local\Temp\App_02029.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Users\Admin\AppData\Local\Temp\Setup.exe
  "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  PID:2740

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\nsk6AEC.tmp\LangDLL.dll

Filesize
5KB

MD5
a1cd3f159ef78d9ace162f067b544fd9

SHA1
72671fdf4bfeeb99b392685bf01081b4a0b3ae66

SHA256
47b9e251c9c90f43e3524965aecc07bd53c8e09c5b9f9862b44c306667e2b0b6

SHA512
ccc70166c7d7746cd42cd0cec322b2adf4a478ff67c35d465f0f0f5b2b369c996a95557b678c09cb21b8311d8a91eed4196ddc218ea7d510f81464669b911362

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C:\Users\Admin\AppData\Local\Temp\nsk6AEC.tmp\System.dll

Filesize
11KB

MD5
bf712f32249029466fa86756f5546950

SHA1
75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

SHA256
7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

SHA512
13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

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C:\Users\Admin\AppData\Local\Temp\nsk6AEC.tmp\nsDialogs.dll

Filesize
9KB

MD5
4ccc4a742d4423f2f0ed744fd9c81f63

SHA1
704f00a1acc327fd879cf75fc90d0b8f927c36bc

SHA256
416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6

SHA512
790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\setup.exe

Filesize
12.3MB

MD5
76954d7dbf005d6db5e38d64f25a8c20

SHA1
054ad10803aa95f512a2c56293be7d1a287696f7

SHA256
e9e2eb114941f9f9157b4fb139e5588665fb89b709df82d4a8346ae66ccf03e1

SHA512
49e77880255470096830059bda1baf1d955f7f33659118995495aa6a6e090e32c798a8568504f213a90c4d3c3c81db41c22c54359d0689adb7b233c96c4fff4a

Download Submit