7c893523dbc47e9a49d2c6535875601ce62ebc739dabc1d045ab4d0fcc17293e

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/02/2024, 03:19

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General

Target

98581d25200a1b2532cfd763ae2c6f1d.exe
Size

167KB
MD5

98581d25200a1b2532cfd763ae2c6f1d
SHA1

f46c3ce25707fe5f9a4c32db2c64147f61f3fdbb
SHA256

7c893523dbc47e9a49d2c6535875601ce62ebc739dabc1d045ab4d0fcc17293e
SHA512

596aeb8c2bc9e0c1b0e6e3f1b43427b6d3f55cc7f209978510ac8156302f994b8056e4eab1c770e3f409c3840fb29a9b7c22c5763419f9dd1e5e09cad8bb5031
SSDEEP

3072:n7IdezFt/87BLpbl1c/B38sLxM1YGHkAte5sL91IS19M6pRIJRtajjz0RXkuS:n77zFV8dt5A38Am7L91ISndpR8v+z0RU

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1252	eboj.exe

Loads dropped DLL 2 IoCs

pid	Process
2756	98581d25200a1b2532cfd763ae2c6f1d.exe
2756	98581d25200a1b2532cfd763ae2c6f1d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows\CurrentVersion\Run\{7B931092-744B-7A1D-16C2-432F964A04CD} = "C:\\Users\\Admin\\AppData\\Roaming\\Qeucqa\\eboj.exe"	eboj.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
2756	98581d25200a1b2532cfd763ae2c6f1d.exe
2756	98581d25200a1b2532cfd763ae2c6f1d.exe
2756	98581d25200a1b2532cfd763ae2c6f1d.exe
2756	98581d25200a1b2532cfd763ae2c6f1d.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe
1252	eboj.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2756	98581d25200a1b2532cfd763ae2c6f1d.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 1252	2756	98581d25200a1b2532cfd763ae2c6f1d.exe	28
PID 2756 wrote to memory of 1252	2756	98581d25200a1b2532cfd763ae2c6f1d.exe	28
PID 2756 wrote to memory of 1252	2756	98581d25200a1b2532cfd763ae2c6f1d.exe	28
PID 2756 wrote to memory of 1252	2756	98581d25200a1b2532cfd763ae2c6f1d.exe	28
PID 1252 wrote to memory of 1072	1252	eboj.exe	18
PID 1252 wrote to memory of 1072	1252	eboj.exe	18
PID 1252 wrote to memory of 1072	1252	eboj.exe	18
PID 1252 wrote to memory of 1072	1252	eboj.exe	18
PID 1252 wrote to memory of 1072	1252	eboj.exe	18
PID 1252 wrote to memory of 1156	1252	eboj.exe	20
PID 1252 wrote to memory of 1156	1252	eboj.exe	20
PID 1252 wrote to memory of 1156	1252	eboj.exe	20
PID 1252 wrote to memory of 1156	1252	eboj.exe	20
PID 1252 wrote to memory of 1156	1252	eboj.exe	20
PID 1252 wrote to memory of 1184	1252	eboj.exe	22
PID 1252 wrote to memory of 1184	1252	eboj.exe	22
PID 1252 wrote to memory of 1184	1252	eboj.exe	22
PID 1252 wrote to memory of 1184	1252	eboj.exe	22
PID 1252 wrote to memory of 1184	1252	eboj.exe	22
PID 1252 wrote to memory of 1508	1252	eboj.exe	23
PID 1252 wrote to memory of 1508	1252	eboj.exe	23
PID 1252 wrote to memory of 1508	1252	eboj.exe	23
PID 1252 wrote to memory of 1508	1252	eboj.exe	23
PID 1252 wrote to memory of 1508	1252	eboj.exe	23
PID 1252 wrote to memory of 2756	1252	eboj.exe	27
PID 1252 wrote to memory of 2756	1252	eboj.exe	27
PID 1252 wrote to memory of 2756	1252	eboj.exe	27
PID 1252 wrote to memory of 2756	1252	eboj.exe	27
PID 1252 wrote to memory of 2756	1252	eboj.exe	27
PID 1252 wrote to memory of 3044	1252	eboj.exe	29
PID 1252 wrote to memory of 3044	1252	eboj.exe	29
PID 1252 wrote to memory of 3044	1252	eboj.exe	29
PID 1252 wrote to memory of 3044	1252	eboj.exe	29
PID 1252 wrote to memory of 3044	1252	eboj.exe	29

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1072

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1156

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1184
- C:\Users\Admin\AppData\Local\Temp\98581d25200a1b2532cfd763ae2c6f1d.exe
  "C:\Users\Admin\AppData\Local\Temp\98581d25200a1b2532cfd763ae2c6f1d.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2756
- - C:\Users\Admin\AppData\Roaming\Qeucqa\eboj.exe
    "C:\Users\Admin\AppData\Roaming\Qeucqa\eboj.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1252

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1508

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:3044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Qeucqa\eboj.exe

Filesize
167KB

MD5
e843d47c5340c9b76413babf6210650c

SHA1
5fd4112018d22fe515f41d69dc119968e09163ef

SHA256
b09e3790599e027b3819e51647b3d2502cf3a0401a855ed54e457c7c82fbe788

SHA512
6891f1cf8c6aec2b9234ee3d1e8175be079d47f0ddfea8b3fe6a9a47577d8a13c70fa22a3d2e8054a6128847ff74e8536fe602494ab9f242a309e6d8869238e3

Download Submit
memory/1072-18-0x0000000001C00000-0x0000000001C2E000-memory.dmp

Filesize
184KB

Download
memory/1072-22-0x0000000001C00000-0x0000000001C2E000-memory.dmp

Filesize
184KB

Download
memory/1072-21-0x0000000001C00000-0x0000000001C2E000-memory.dmp

Filesize
184KB

Download
memory/1072-19-0x0000000001C00000-0x0000000001C2E000-memory.dmp

Filesize
184KB

Download
memory/1072-20-0x0000000001C00000-0x0000000001C2E000-memory.dmp

Filesize
184KB

Download
memory/1156-26-0x0000000000120000-0x000000000014E000-memory.dmp

Filesize
184KB

Download
memory/1156-27-0x0000000000120000-0x000000000014E000-memory.dmp

Filesize
184KB

Download
memory/1156-25-0x0000000000120000-0x000000000014E000-memory.dmp

Filesize
184KB

Download
memory/1156-24-0x0000000000120000-0x000000000014E000-memory.dmp

Filesize
184KB

Download
memory/1184-29-0x00000000029D0000-0x00000000029FE000-memory.dmp

Filesize
184KB

Download
memory/1184-32-0x00000000029D0000-0x00000000029FE000-memory.dmp

Filesize
184KB

Download
memory/1184-31-0x00000000029D0000-0x00000000029FE000-memory.dmp

Filesize
184KB

Download
memory/1184-30-0x00000000029D0000-0x00000000029FE000-memory.dmp

Filesize
184KB

Download
memory/1252-68-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-67-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-15-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-80-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-79-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-78-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-77-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-76-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-75-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-16-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-74-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-73-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-72-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-71-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-70-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1252-69-0x0000000001290000-0x0000000001633000-memory.dmp

Filesize
3.6MB

Download
memory/1508-36-0x0000000000360000-0x000000000038E000-memory.dmp

Filesize
184KB

Download
memory/1508-37-0x0000000000360000-0x000000000038E000-memory.dmp

Filesize
184KB

Download
memory/1508-34-0x0000000000360000-0x000000000038E000-memory.dmp

Filesize
184KB

Download
memory/1508-35-0x0000000000360000-0x000000000038E000-memory.dmp

Filesize
184KB

Download
memory/2756-50-0x0000000000DA0000-0x0000000001143000-memory.dmp

Filesize
3.6MB

Download
memory/2756-40-0x00000000002D0000-0x00000000002FE000-memory.dmp

Filesize
184KB

Download
memory/2756-0-0x0000000000170000-0x00000000001BE000-memory.dmp

Filesize
312KB

Download
memory/2756-48-0x00000000002D0000-0x00000000002FE000-memory.dmp

Filesize
184KB

Download
memory/2756-46-0x00000000002D0000-0x00000000002FE000-memory.dmp

Filesize
184KB

Download
memory/2756-44-0x00000000002D0000-0x00000000002FE000-memory.dmp

Filesize
184KB

Download
memory/2756-42-0x00000000002D0000-0x00000000002FE000-memory.dmp

Filesize
184KB

Download
memory/2756-5-0x0000000000DA0000-0x0000000001143000-memory.dmp

Filesize
3.6MB

Download
memory/2756-4-0x0000000000DA0000-0x0000000001143000-memory.dmp

Filesize
3.6MB

Download
memory/2756-3-0x0000000000320000-0x0000000000376000-memory.dmp

Filesize
344KB

Download
memory/2756-2-0x0000000000DA0000-0x0000000001143000-memory.dmp

Filesize
3.6MB

Download
memory/3044-63-0x0000000001C70000-0x0000000001C9E000-memory.dmp

Filesize
184KB

Download
memory/3044-65-0x0000000001C70000-0x0000000001C9E000-memory.dmp

Filesize
184KB

Download
memory/3044-66-0x0000000001C70000-0x0000000001C9E000-memory.dmp

Filesize
184KB

Download
memory/3044-64-0x0000000001C70000-0x0000000001C9E000-memory.dmp

Filesize
184KB

Download