d8c72023bdedf6714432a1263bcf0348278b580ae0099b3d3b0403862c081ac2

General

Target

invoices.exe
Size

512KB
MD5

971c8fc0f91b2bc048b239e464a8c8cb
SHA1

60719e8039dfd5705a1ecaf94f9aaf5d0c590785
SHA256

d8c72023bdedf6714432a1263bcf0348278b580ae0099b3d3b0403862c081ac2
SHA512

5a214b8e586dd4cf75e029c0f08ada08486dced06642391153ad6be0538fd2240625fa8c04f6b04c527f6c9bd8f182f937d7d9187e635ccd9c1951405d683a46

Score

7^/10

spyware

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	invoices.exe
Token: SeDebugPrivilege	1852	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1688	invoices.exe
1688	invoices.exe
1688	invoices.exe
1688	invoices.exe
1852	RegSvcs.exe
1852	RegSvcs.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1840	1688	invoices.exe	24
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25
PID 1688 wrote to memory of 1852	1688	invoices.exe	25

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1688 set thread context of 1852	1688	invoices.exe	25

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\invoices.exe
"C:\Users\Admin\AppData\Local\Temp\invoices.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1688
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  PID:1840
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  PID:1852

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1852-6-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1852-8-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1852-9-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download

Analysis

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