70f57cd6a864de8cfe7a14ada43bf8c5c66f24db00f41075aa129dc345874ea5

Analysis

max time kernel
151s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 01:20

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General

Target

SecuriteInfo.com.Trojan.Siggen18.6706.32446.doc
Size

7KB
MD5

a7d29057a1659859c9d10b0f145be181
SHA1

b02b4210f8da577dcdaaa2c417d5ec43215a84f6
SHA256

70f57cd6a864de8cfe7a14ada43bf8c5c66f24db00f41075aa129dc345874ea5
SHA512

02334b67b338b182f2b8468bd8b9b317f2c812a82e96fc4872eaf7cc51a7c83f98bfe0d2852e171464e5e1500295187a94ac6db228f76996beb9b8365f46ded4
SSDEEP

96:3tKZfmEKLHuKNZZF15Qkj9DNsoeRae6xit:3t5z/NZZF15lj9RIRaeL

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1704 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE
1704	WINWORD.EXE

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Siggen18.6706.32446.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1704

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1704-54-0x0000000072FD1000-0x0000000072FD4000-memory.dmp

Filesize
12KB

Download
memory/1704-55-0x0000000070A51000-0x0000000070A53000-memory.dmp

Filesize
8KB

Download
memory/1704-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1704-57-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/1704-58-0x0000000071A3D000-0x0000000071A48000-memory.dmp

Filesize
44KB

Download