d5033b91615c5b714b92362b7906982f577b7235b0bdc8433a03cbe0e8992730

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 13:15

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General

Target

MalwareBazaar.exe
Size

1.3MB
MD5

f50775e18e9da9d2f34006fad5fb7267
SHA1

3ee47b2e6543dc06f2292440566a22377ba45bf6
SHA256

d5033b91615c5b714b92362b7906982f577b7235b0bdc8433a03cbe0e8992730
SHA512

15508603ba08a2b6fa86483462e47871179be55f499ec009bec68fbb0ec03092448afeddfaf73d4d6fded90c9d7e8a16c4e92d5677357e381713692de148df7a
SSDEEP

24576:Lf+6UNxk0J91B3B/V2P0JqZ79szrLP9SPvYVVPa+41v6OuYdCie:LG6U80JHB3B/V2PdZ9Wv2vYVVPS0Pnj

Score

3^/10

discovery

Malware Config

Signatures

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	MalwareBazaar.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe
2544	MalwareBazaar.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	MalwareBazaar.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 648	2544	MalwareBazaar.exe	31
PID 2544 wrote to memory of 648	2544	MalwareBazaar.exe	31
PID 2544 wrote to memory of 648	2544	MalwareBazaar.exe	31
PID 2544 wrote to memory of 648	2544	MalwareBazaar.exe	31
PID 2544 wrote to memory of 1736	2544	MalwareBazaar.exe	32
PID 2544 wrote to memory of 1736	2544	MalwareBazaar.exe	32
PID 2544 wrote to memory of 1736	2544	MalwareBazaar.exe	32
PID 2544 wrote to memory of 1736	2544	MalwareBazaar.exe	32
PID 2544 wrote to memory of 2028	2544	MalwareBazaar.exe	33
PID 2544 wrote to memory of 2028	2544	MalwareBazaar.exe	33
PID 2544 wrote to memory of 2028	2544	MalwareBazaar.exe	33
PID 2544 wrote to memory of 2028	2544	MalwareBazaar.exe	33
PID 2544 wrote to memory of 2360	2544	MalwareBazaar.exe	34
PID 2544 wrote to memory of 2360	2544	MalwareBazaar.exe	34
PID 2544 wrote to memory of 2360	2544	MalwareBazaar.exe	34
PID 2544 wrote to memory of 2360	2544	MalwareBazaar.exe	34
PID 2544 wrote to memory of 2780	2544	MalwareBazaar.exe	35
PID 2544 wrote to memory of 2780	2544	MalwareBazaar.exe	35
PID 2544 wrote to memory of 2780	2544	MalwareBazaar.exe	35
PID 2544 wrote to memory of 2780	2544	MalwareBazaar.exe	35

C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
  "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
  2⤵
  PID:648
- C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
  "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
  2⤵
  PID:1736
- C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
  "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
  2⤵
  PID:2028
- C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
  "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
  2⤵
  PID:2360
- C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
  "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
  2⤵
  PID:2780

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

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Downloads

memory/2544-0-0x00000000746BE000-0x00000000746BF000-memory.dmp

Filesize
4KB

Download
memory/2544-1-0x00000000003A0000-0x00000000004EC000-memory.dmp

Filesize
1.3MB

Download
memory/2544-2-0x00000000746B0000-0x0000000074D9E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-3-0x0000000000500000-0x0000000000512000-memory.dmp

Filesize
72KB

Download
memory/2544-4-0x0000000000640000-0x000000000064E000-memory.dmp

Filesize
56KB

Download
memory/2544-5-0x0000000004FB0000-0x000000000505A000-memory.dmp

Filesize
680KB

Download
memory/2544-6-0x00000000746B0000-0x0000000074D9E000-memory.dmp

Filesize
6.9MB

Download