89903de7d6abe4a8ac9c774b841f1f512d31e12cf88b79bb994597a0cab3e98c

Analysis

max time kernel
0s
max time network
5s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 00:07

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General

Target

Setup/idman642build22.exe
Size

11.7MB
MD5

d342739ae85e84dbb6602c388d5a347a
SHA1

d7969ebf3cca7f1f7480c8d4941adb0ad7fdfe40
SHA256

8c2d993b89a21b98d3bfdfa425cde853431f1e5e311954456393b218ab5513ce
SHA512

715d2949cc95ae92d6360846dad8569de509a6bf74903995556cdeceedb0f2f0ed8ba812b32dfa18b0f6d0cbc2cc7bae23c2a96cd864bbdecdd4c45711f3c94c
SSDEEP

196608:L/5p+6e05RM1a4+nlWa04WcNMnfZUT1JhH/TbrqafM3wZDUUDMBdD2pewf2RKjs:VxeCRM1a4SXpwQ1fL3q7AZIvdKpb+Ss

Score

4^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1860	IDM1.tmp

Loads dropped DLL 1 IoCs

pid	Process
2068	idman642build22.exe

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	IDM1.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	idman642build22.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30
PID 2068 wrote to memory of 1860	2068	idman642build22.exe	30

C:\Users\Admin\AppData\Local\Temp\Setup\idman642build22.exe
"C:\Users\Admin\AppData\Local\Temp\Setup\idman642build22.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
  "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp" -d "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp

Filesize
162KB

MD5
1c734d0ded634d8e17a87aba3d44f41d

SHA1
4974769d1b1442c48dd6b6fb8b3741df36f21425

SHA256
645ee6e64ed04825b25964d992d0205963498bb9d61f5a52be7e76ddb2074003

SHA512
20239782f4e30157fdfc02a3793ac7bde7ed74400de4cffa812805d680789ea7be5c2c765924d32f74807d80100cccc14b453d3d7e006dd4aeee60dec98af4c9

Download Submit
memory/1860-3-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2068-1-0x0000000000630000-0x000000000065B000-memory.dmp

Filesize
172KB

Download