5f34961a8ffa3b3a50b309877283e04db10c8d9ad4ed4dc4d810029e12aa1bd7

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 10:51

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General

Target

Enquiry spread Sheet 0924.exe
Size

695KB
MD5

b6ff82cc413a0a31dfa1a4a028ac6e0f
SHA1

3282161bbd6fd6a85c9bbd4ed3917d71d0e1d8d6
SHA256

5f34961a8ffa3b3a50b309877283e04db10c8d9ad4ed4dc4d810029e12aa1bd7
SHA512

24e8678b128c663787ea0a2530357ff20c187b89835200115930ffb7c46fb850b45f44b61d8b4129a1faeb0e34ed556ed00ad6514e6885300434f945b7be36f3
SSDEEP

12288:YaQUPvPQ2yBNguVMg71L8xyJARQW0ikHNFOoesWJoBG9i72l:DoTBNXGg71AIAa3NcowJookE

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2728 set thread context of 2436	2728	Enquiry spread Sheet 0924.exe	94

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	Enquiry spread Sheet 0924.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2728	Enquiry spread Sheet 0924.exe
2728	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe
2436	Enquiry spread Sheet 0924.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2728	Enquiry spread Sheet 0924.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 4888	2728	Enquiry spread Sheet 0924.exe	93
PID 2728 wrote to memory of 4888	2728	Enquiry spread Sheet 0924.exe	93
PID 2728 wrote to memory of 4888	2728	Enquiry spread Sheet 0924.exe	93
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94
PID 2728 wrote to memory of 2436	2728	Enquiry spread Sheet 0924.exe	94

C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe
"C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe
  "C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe"
  2⤵
  PID:4888
- C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe
  "C:\Users\Admin\AppData\Local\Temp\Enquiry spread Sheet 0924.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2436

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/2436-11-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2436-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2436-15-0x0000000001A80000-0x0000000001DCA000-memory.dmp

Filesize
3.3MB

Download
memory/2436-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2728-8-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/2728-4-0x0000000005820000-0x000000000582A000-memory.dmp

Filesize
40KB

Download
memory/2728-6-0x00000000081B0000-0x00000000081C0000-memory.dmp

Filesize
64KB

Download
memory/2728-7-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/2728-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/2728-9-0x00000000081C0000-0x000000000824E000-memory.dmp

Filesize
568KB

Download
memory/2728-10-0x000000000A920000-0x000000000A9BC000-memory.dmp

Filesize
624KB

Download
memory/2728-5-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/2728-13-0x0000000074FD0000-0x0000000075780000-memory.dmp

Filesize
7.7MB

Download
memory/2728-3-0x0000000005880000-0x0000000005912000-memory.dmp

Filesize
584KB

Download
memory/2728-2-0x0000000005E30000-0x00000000063D4000-memory.dmp

Filesize
5.6MB

Download
memory/2728-1-0x0000000000EA0000-0x0000000000F54000-memory.dmp

Filesize
720KB

Download