079a0f977b60a6115bcddb387d8783eeea8cdd7678369c01d0e7b8a6071bf123

General

Target
e-dekont.pdf.exe
Size 1.7MB
Sample201022-9yra3bb6k2
SHA256 079a0f977b60a6115bcddb387d8783eeea8cdd7678369c01d0e7b8a6071bf123
MD5 ae2b3d5774dfd833e48e0e99c9462976
SHA1 cb116b8ea616c43c803b5ba2200d9e6f6dbd8ce3
SHA512 a7bcef040fd876816ea5de061809aae40fc5418da605a0248d2a4d6e65b1c9a13b9f7fd9abd2d929eca31aa2e906f887010044710db241dd95ac36c040913354
MD5 SHA1 SHA512

Score

8^/10

spyware

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1820	A.exe
2700	B.exe

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3016 set thread context of 1656	3016	e-dekont.pdf.exe	76

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1820	A.exe
1820	A.exe
1820	A.exe
1820	A.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3016	e-dekont.pdf.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 3016 wrote to memory of 1656	3016	e-dekont.pdf.exe	76
PID 1656 wrote to memory of 1952	1656	mscorsvw.exe	77
PID 1656 wrote to memory of 1952	1656	mscorsvw.exe	77
PID 1656 wrote to memory of 1952	1656	mscorsvw.exe	77
PID 1952 wrote to memory of 1820	1952	cmd.exe	79
PID 1952 wrote to memory of 1820	1952	cmd.exe	79
PID 1952 wrote to memory of 1820	1952	cmd.exe	79
PID 1656 wrote to memory of 2244	1656	mscorsvw.exe	80
PID 1656 wrote to memory of 2244	1656	mscorsvw.exe	80
PID 1656 wrote to memory of 2244	1656	mscorsvw.exe	80
PID 2244 wrote to memory of 2700	2244	cmd.exe	82
PID 2244 wrote to memory of 2700	2244	cmd.exe	82
PID 2244 wrote to memory of 2700	2244	cmd.exe	82

C:\Users\Admin\AppData\Local\Temp\e-dekont.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\e-dekont.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1656
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c A.exe /stext A.txt
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1952
  - - C:\Users\Admin\AppData\Local\Temp\A.exe
      A.exe /stext A.txt
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:1820
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c B.exe /stext B.txt
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2244
  - - C:\Users\Admin\AppData\Local\Temp\B.exe
      B.exe /stext B.txt
      4⤵
      Executes dropped EXE
      PID:2700

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1656-10-0x0000000000400000-0x00000000004E1000-memory.dmp

Download

memory/1656-12-0x0000000000400000-0x00000000004E1000-memory.dmp

Download

memory/3016-0-0x0000000073B70000-0x000000007425E000-memory.dmp

Download

memory/3016-9-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

Download

memory/3016-7-0x0000000007930000-0x0000000007931000-memory.dmp

Download

memory/3016-8-0x0000000004A60000-0x0000000004A6A000-memory.dmp

Download

memory/3016-6-0x0000000007D40000-0x0000000007D41000-memory.dmp

Download

memory/3016-5-0x0000000004FF0000-0x000000000500F000-memory.dmp

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memory/3016-4-0x0000000002A20000-0x0000000002A37000-memory.dmp

Download

memory/3016-3-0x0000000005030000-0x0000000005031000-memory.dmp

Download

memory/3016-1-0x0000000000650000-0x0000000000651000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads