123fd2a5adaff8ba4fd32ec943e07d8319acd78370a501bee269350c159a57c2

General

Target

4ead0baf33b3ab59615835d5698edcaf.exe
Size

234KB
MD5

4ead0baf33b3ab59615835d5698edcaf
SHA1

6c97ca478d382a8086a1c61a38306928da39f055
SHA256

123fd2a5adaff8ba4fd32ec943e07d8319acd78370a501bee269350c159a57c2
SHA512

e0c1f318f4e7df9a461d36a710f38057cac4ce216df57d8424c47acae05912210cc267b580f1caef4007019ded5628c4d64414afb8c7ee83abc573dc15206494
SSDEEP

1536:CtqTQMx4H5izeIBBTGr4MScOQ45peZ4hZx4:zJxaRkNTcOT5pdhZx4

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2744	lsass.exe

Loads dropped DLL 2 IoCs

pid	Process
1152	4ead0baf33b3ab59615835d5698edcaf.exe
1152	4ead0baf33b3ab59615835d5698edcaf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 2184	1152	4ead0baf33b3ab59615835d5698edcaf.exe	28
PID 1152 wrote to memory of 2184	1152	4ead0baf33b3ab59615835d5698edcaf.exe	28
PID 1152 wrote to memory of 2184	1152	4ead0baf33b3ab59615835d5698edcaf.exe	28
PID 1152 wrote to memory of 2184	1152	4ead0baf33b3ab59615835d5698edcaf.exe	28
PID 1152 wrote to memory of 2144	1152	4ead0baf33b3ab59615835d5698edcaf.exe	30
PID 1152 wrote to memory of 2144	1152	4ead0baf33b3ab59615835d5698edcaf.exe	30
PID 1152 wrote to memory of 2144	1152	4ead0baf33b3ab59615835d5698edcaf.exe	30
PID 1152 wrote to memory of 2144	1152	4ead0baf33b3ab59615835d5698edcaf.exe	30
PID 1152 wrote to memory of 2744	1152	4ead0baf33b3ab59615835d5698edcaf.exe	32
PID 1152 wrote to memory of 2744	1152	4ead0baf33b3ab59615835d5698edcaf.exe	32
PID 1152 wrote to memory of 2744	1152	4ead0baf33b3ab59615835d5698edcaf.exe	32
PID 1152 wrote to memory of 2744	1152	4ead0baf33b3ab59615835d5698edcaf.exe	32
PID 2744 wrote to memory of 2964	2744	lsass.exe	33
PID 2744 wrote to memory of 2964	2744	lsass.exe	33
PID 2744 wrote to memory of 2964	2744	lsass.exe	33
PID 2744 wrote to memory of 2964	2744	lsass.exe	33

C:\Users\Admin\AppData\Local\Temp\4ead0baf33b3ab59615835d5698edcaf.exe
"C:\Users\Admin\AppData\Local\Temp\4ead0baf33b3ab59615835d5698edcaf.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\4ead0baf33b3ab59615835d5698edcaf.exe" "C:\temp4510.tmp"
  2⤵
  PID:2184
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\4ead0baf33b3ab59615835d5698edcaf.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe"
  2⤵
  - Drops startup file
  PID:2144
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\lsass.exe" "C:\temp9637.tmp"
    3⤵
    PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\temp4510.tmp

Filesize
234KB

MD5
4ead0baf33b3ab59615835d5698edcaf

SHA1
6c97ca478d382a8086a1c61a38306928da39f055

SHA256
123fd2a5adaff8ba4fd32ec943e07d8319acd78370a501bee269350c159a57c2

SHA512
e0c1f318f4e7df9a461d36a710f38057cac4ce216df57d8424c47acae05912210cc267b580f1caef4007019ded5628c4d64414afb8c7ee83abc573dc15206494

Download Submit
memory/1152-9-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-13-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-14-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-15-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-16-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-17-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-18-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-19-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-20-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-21-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-22-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-23-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-24-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2744-25-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

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