dd6f0b9730529cfe145d5585eccfb6c68510758d16ffd02043bd1fe73842ee1b

Resubmissions

07-11-2024 16:29

241107-tzeqvawbpe 10

07-11-2024 06:54

241107-hpd6sazqap 10

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2024 16:29

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General

Target

15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe
Size

49KB
MD5

8cc63c91ed1bc3fa9202391e42364a50
SHA1

ea335ad31b2c19892ddc5d46a3a14ff0d1be0850
SHA256

15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa
SHA512

8fa5112f444339a0a7bee333078cd162eeee7d3d80b3a362f3cc785addea8fa682de92081129ffde6ebb6c71b42db22ee8ad6526655cb5eb74c004429b72d057
SSDEEP

1536:F/MwxLXpy3/pfZtwbjH/xwinmQb8b4znB:F/MwxLXpy3/pfZCuinDb8EnB

Score

6^/10

discovery

Malware Config

Signatures

Network Service Discovery 1 TTPs 3 IoCs

Attempt to gather information on host's network.

discovery

Network Service Discovery

T1046

pid	Process
3800	arp.exe
3564	arp.exe
1304	arp.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	arp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	arp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	arp.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 3800	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	86
PID 3936 wrote to memory of 3800	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	86
PID 3936 wrote to memory of 3800	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	86
PID 3936 wrote to memory of 3564	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	97
PID 3936 wrote to memory of 3564	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	97
PID 3936 wrote to memory of 3564	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	97
PID 3936 wrote to memory of 1304	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	100
PID 3936 wrote to memory of 1304	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	100
PID 3936 wrote to memory of 1304	3936	15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe	100

C:\Users\Admin\AppData\Local\Temp\15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe
"C:\Users\Admin\AppData\Local\Temp\15a83de3182943e692fd43702b5b580a77d5c52a3097bac79257d9e168b0c0fa.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\SysWOW64\arp.exe
  "C:\Windows\System32\arp.exe" -a
  2⤵
  - Network Service Discovery
  - System Location Discovery: System Language Discovery
  PID:3800
- C:\Windows\SysWOW64\arp.exe
  "C:\Windows\System32\arp.exe" -a
  2⤵
  - Network Service Discovery
  - System Location Discovery: System Language Discovery
  PID:3564
- C:\Windows\SysWOW64\arp.exe
  "C:\Windows\System32\arp.exe" -a
  2⤵
  - Network Service Discovery
  - System Location Discovery: System Language Discovery
  PID:1304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3936-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

Filesize
4KB

Download
memory/3936-1-0x0000000000F80000-0x0000000000F92000-memory.dmp

Filesize
72KB

Download
memory/3936-2-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/3936-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/3936-4-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/3936-5-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads