a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341

Analysis

max time kernel
95s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
07/08/2024, 09:27

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General

Target

a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe
Size

1.7MB
MD5

c377f4efa00f89106a34cd56aacdb002
SHA1

0744149d1de4925ef50006e57e6ff933119d32be
SHA256

a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341
SHA512

3026a2384aa7b74290df6e04c48394d78af83f7fd579d92cd3dd8008bec0675424464bcb30d8b92d3e898dd39d54b9219fe6270bda3af042ceee83fc6bcf11bd
SSDEEP

24576:n1jgEPag9RpMUkYL5cWH2T5ObYSzp2R/a7fGw7OcCcphBXDGXv1w/lYgxt6Ipvew:BTSWkYL54uoIfGw6cCGYC3YtX9G4

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82

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	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2088	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe
Token: SeDebugPrivilege	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe
Token: SeDebugPrivilege	2088	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82
PID 2116 wrote to memory of 2088	2116	a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe	82

C:\Users\Admin\AppData\Local\Temp\a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe
"C:\Users\Admin\AppData\Local\Temp\a32a44356c252114ea01b2bd661d4bdebacf66ce8b2d0695d658d4b6261f4341.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of AdjustPrivilegeToken
  PID:2088

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/2088-1049-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/2088-1050-0x00000000052D0000-0x0000000005396000-memory.dmp

Filesize
792KB

Download
memory/2088-1051-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2088-1118-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2088-1905-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2088-1909-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2088-1908-0x00000000058C0000-0x00000000058CA000-memory.dmp

Filesize
40KB

Download
memory/2088-1907-0x00000000058F0000-0x0000000005982000-memory.dmp

Filesize
584KB

Download
memory/2088-1906-0x00000000054A0000-0x00000000054F6000-memory.dmp

Filesize
344KB

Download
memory/2116-36-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-20-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-22-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-62-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-68-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-66-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-64-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-60-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-58-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-54-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-52-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-50-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-46-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-44-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-42-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-40-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-39-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-4-0x0000000005AE0000-0x0000000005C56000-memory.dmp

Filesize
1.5MB

Download
memory/2116-30-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-28-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-27-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-24-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-18-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-14-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-12-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-56-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-48-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-34-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-33-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-8-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-16-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-6-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-5-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-10-0x0000000005AE0000-0x0000000005C4F000-memory.dmp

Filesize
1.4MB

Download
memory/2116-1041-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2116-3-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download
memory/2116-2-0x0000000005970000-0x0000000005AE4000-memory.dmp

Filesize
1.5MB

Download
memory/2116-1-0x0000000000D60000-0x0000000000F22000-memory.dmp

Filesize
1.8MB

Download
memory/2116-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

Filesize
4KB

Download
memory/2116-1042-0x0000000005E30000-0x0000000005F26000-memory.dmp

Filesize
984KB

Download
memory/2116-1043-0x0000000005320000-0x000000000536C000-memory.dmp

Filesize
304KB

Download
memory/2116-1045-0x0000000005D60000-0x0000000005DB4000-memory.dmp

Filesize
336KB

Download
memory/2116-1044-0x0000000007780000-0x0000000007D26000-memory.dmp

Filesize
5.6MB

Download
memory/2116-1048-0x0000000074DC0000-0x0000000075571000-memory.dmp

Filesize
7.7MB

Download