hancitor | 915ea807cdf10ea4a4912377d7c688a527d0e91c7777d811b171d2960b75c65c

General

Target

1103_788528522604.doc
Size

575KB
MD5

ee6533a8f2332056197ad12ca7c945dc
SHA1

569ea04796550cf0f8811e2a5aad4b9d1552aefe
SHA256

915ea807cdf10ea4a4912377d7c688a527d0e91c7777d811b171d2960b75c65c
SHA512

814432933d2ebb3aa4fc1bf7294ba786c852079ba96c68f7509c8594bc174aa2b0308e7d0fa4e6a3be2ac911905f5d31e4d7a98b64ea2e803fe2ab01860ba64f

Score

10^/10

hancitor 0211_ponxwe downloader suricata

Malware Config

Extracted

Family

hancitor

Botnet

0211_ponxwe

C2

http://mettlybothe.com/8/forum.php

http://herstrairzoj.ru/8/forum.php

http://allonsetkes.ru/8/forum.php

Signatures

Hancitor
Hancitor is downloader used to deliver other malware families.
downloader hancitor

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4824	712	rundll32.exe	68

suricata: ET MALWARE Tordal/Hancitor/Chanitor Checkin
suricata: ET MALWARE Tordal/Hancitor/Chanitor Checkin
suricata

Blocklisted process makes network request 3 IoCs

flow	pid	Process
32	4840	rundll32.exe
35	4840	rundll32.exe
46	4840	rundll32.exe

Loads dropped DLL 1 IoCs

pid	Process
4840	rundll32.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
31	api.ipify.org

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

NTFS ADS 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{5D83B655-1B1F-4647-832E-A1C5F26C9534}\gelfor.dap:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{5D83B655-1B1F-4647-832E-A1C5F26C9534}\zoro.kl:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
712	WINWORD.EXE
712	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4840	rundll32.exe
4840	rundll32.exe
4840	rundll32.exe
4840	rundll32.exe

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE
712	WINWORD.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 712 wrote to memory of 1364	712	WINWORD.EXE	71
PID 712 wrote to memory of 1364	712	WINWORD.EXE	71
PID 712 wrote to memory of 4824	712	WINWORD.EXE	73
PID 712 wrote to memory of 4824	712	WINWORD.EXE	73
PID 4824 wrote to memory of 4840	4824	rundll32.exe	74
PID 4824 wrote to memory of 4840	4824	rundll32.exe	74
PID 4824 wrote to memory of 4840	4824	rundll32.exe	74

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\1103_788528522604.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:712
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1364
- C:\Windows\SYSTEM32\rundll32.exe
  rundll32.exe c:\users\admin\appdata\roaming\microsoft\templates\gelforr.dap,EBVATDHSOWBHPEF
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:4824
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe c:\users\admin\appdata\roaming\microsoft\templates\gelforr.dap,EBVATDHSOWBHPEF
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:4840

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/712-120-0x0000022D75B50000-0x0000022D75B52000-memory.dmp

Filesize
8KB

Download
memory/712-118-0x00007FFD783B0000-0x00007FFD783C0000-memory.dmp

Filesize
64KB

Download
memory/712-119-0x00007FFD783B0000-0x00007FFD783C0000-memory.dmp

Filesize
64KB

Download
memory/712-121-0x0000022D75B50000-0x0000022D75B52000-memory.dmp

Filesize
8KB

Download
memory/712-115-0x00007FFD783B0000-0x00007FFD783C0000-memory.dmp

Filesize
64KB

Download
memory/712-122-0x0000022D75B50000-0x0000022D75B52000-memory.dmp

Filesize
8KB

Download
memory/712-117-0x00007FFD783B0000-0x00007FFD783C0000-memory.dmp

Filesize
64KB

Download
memory/712-116-0x00007FFD783B0000-0x00007FFD783C0000-memory.dmp

Filesize
64KB

Download
memory/4840-299-0x0000000003210000-0x0000000003217000-memory.dmp

Filesize
28KB

Download
memory/4840-300-0x0000000003230000-0x0000000003238000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads