1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 17:15

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General

Target

1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
Size

14.8MB
MD5

3550f6a7253cfdb833a28d1fe26b977c
SHA1

469cae2cb7d705bf26b17d87d53ccf1419f82941
SHA256

1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75
SHA512

63f9c7cace73cd61235dc9095ff3423298435165925cba6d509bf72e1cfaf5eeea18b9681b22672970326218d784ec718ad1a4acc3638a700cfa4772863d81b6
SSDEEP

393216:c//Lb1ivclz5Y020oPBvhyEQheX+1ktLuSiTL08sQ:UzbBx5Y02xPB5shAD6XRp

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1044	2272	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 1044	2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe	31
PID 2272 wrote to memory of 1044	2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe	31
PID 2272 wrote to memory of 1044	2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe	31
PID 2272 wrote to memory of 1044	2272	1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe	31

C:\Users\Admin\AppData\Local\Temp\1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe
"C:\Users\Admin\AppData\Local\Temp\1d2ef2f210ce46d5592139a9692ee887edb5ab0c81b837da65bbb6559132bc75.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 368
  2⤵
  - Program crash
  PID:1044

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

memory/2272-1-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/2272-0-0x0000000000400000-0x0000000001287000-memory.dmp

Filesize
14.5MB

Download
memory/2272-3-0x0000000000400000-0x0000000001287000-memory.dmp

Filesize
14.5MB

Download
memory/2272-4-0x00000000008DD000-0x0000000000DD4000-memory.dmp

Filesize
5.0MB

Download
memory/2272-5-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2272-9-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2272-10-0x0000000000400000-0x0000000001287000-memory.dmp

Filesize
14.5MB

Download
memory/2272-7-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2272-12-0x0000000000400000-0x0000000001287000-memory.dmp

Filesize
14.5MB

Download
memory/2272-13-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/2272-15-0x00000000008DD000-0x0000000000DD4000-memory.dmp

Filesize
5.0MB

Download
memory/2272-14-0x0000000000400000-0x0000000001287000-memory.dmp

Filesize
14.5MB

Download