6159cb2dc7c5d2280adf75545273adec31ed30b79c23effd2b5168744481c56b

Analysis

max time kernel
102s
max time network
134s
platform
windows10_x64
resource
win10v20210410
submitted
10-05-2021 23:21

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General

Target

195da70ca3b180a103ea4196b9e0202bcb13fd65f97d57f98f166441a531b35d.doc
Size

76KB
MD5

de918ed839a66def796216f7a9f06e5e
SHA1

2bff3c70feee4a1fea26e8cb070a09bf179f796b
SHA256

195da70ca3b180a103ea4196b9e0202bcb13fd65f97d57f98f166441a531b35d
SHA512

2689c25fea1b8228f3da775083c89b372351dc4b25858b58d4be63501c76824b0dec53395041157ab978e2fb7eea539e8aa82e5efd0bc5f2ebae2aedd63f9575

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXEWINWORD.EXE

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
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 6 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXEWINWORD.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
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 3 IoCs

Processes:

WINWORD.EXEWINWORD.EXE

pid process

4060 WINWORD.EXE
4060 WINWORD.EXE
1384 WINWORD.EXE

Suspicious use of SetWindowsHookEx 28 IoCs

Processes:

WINWORD.EXEWINWORD.EXE

pid	process
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.EXE
4060	WINWORD.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\195da70ca3b180a103ea4196b9e0202bcb13fd65f97d57f98f166441a531b35d.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4060

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1384

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868
MD5
5106bb8b784d62d679c794f0006e6a63

SHA1
b6304411d18e9dd45c4c5b64764f265e243a990f

SHA256
4127e0da1b2487eabd220fec3e386873e797154cedb7c76bdb5d95b63887e41e

SHA512
aea9c870f73b42fffb1d73fb2499381db76fb3f47a536772b650896bc9d21b30a674cec8b0720f0d38a039a21593eb046d7161bd743ee68854d3f6549910df5e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868
MD5
fbddfe2958ce8f20050e2ff76351e776

SHA1
512bc9d9a9835c8c3cde951d54f8a4377aee6071

SHA256
0f74ce0fc2b74c1f602b9d41b39954035c6eea92c181f66f9f534f662b054f85

SHA512
28aee161fee47e4d8b666e4fda8aff4e37fd9f519408f6d4da518ef90be3479d4898a32d7e0c31292f08ea723d2f50fe6399bdc9bb252f6debf0be948d107192

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\Floodgate\Word.CampaignStates.json
MD5
f1b59332b953b3c99b3c95a44249c0d2

SHA1
1b16a2ca32bf8481e18ff8b7365229b598908991

SHA256
138e49660d259061d8152137abd8829acdfb78b69179890beb489fe3ffe23e0c

SHA512
3c1f99ecc394df3741be875fbe8d95e249d1d9ac220805794a22caf81620d5fdd3cce19260d94c0829b3160b28a2b4042e46b56398e60f72134e49254e9679a4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\Floodgate\Word.GovernedChannelStates.json
MD5
c56ff60fbd601e84edd5a0ff1010d584

SHA1
342abb130dabeacde1d8ced806d67a3aef00a749

SHA256
200e8cc8dd12e22c9720be73092eafb620435d4569dbdcdba9404ace2aa4343c

SHA512
acd2054fddb33b55b58b870edd4eb6a3cdd3131dfe6139cb3d27054ac2b2a460694c9be9c2a1da0f85606e95e7f393cf16868b6c654e78a664799bc3418da86e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\Floodgate\Word.Settings.json
MD5
e4e83f8123e9740b8aa3c3dfa77c1c04

SHA1
5281eae96efde7b0e16a1d977f005f0d3bd7aad0

SHA256
6034f27b0823b2a6a76fe296e851939fd05324d0af9d55f249c79af118b0eb31

SHA512
bd6b33fd2bbce4a46991bc0d877695d16f7e60b1959a0defc79b627e569e5c6cac7b4ad4e3e1d8389a08584602a51cf84d44cf247f03beb95f7d307fbba12bb9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\Floodgate\Word.SurveyEventActivityStats.json
MD5
6ca4960355e4951c72aa5f6364e459d5

SHA1
2fd90b4ec32804dff7a41b6e63c8b0a40b592113

SHA256
88301f0b7e96132a2699a8bce47d120855c7f0a37054540019e3204d6bcbaba3

SHA512
8544cd778717788b7484faf2001f463320a357db63cb72715c1395ef19d32eec4278bab07f15de3f4fed6af7e4f96c41908a0c45be94d5cdd8121877eccf310d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\Floodgate\Word.SurveyHistoryStats.json
MD5
6ca4960355e4951c72aa5f6364e459d5

SHA1
2fd90b4ec32804dff7a41b6e63c8b0a40b592113

SHA256
88301f0b7e96132a2699a8bce47d120855c7f0a37054540019e3204d6bcbaba3

SHA512
8544cd778717788b7484faf2001f463320a357db63cb72715c1395ef19d32eec4278bab07f15de3f4fed6af7e4f96c41908a0c45be94d5cdd8121877eccf310d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\BDBFAE25-DC58-4CF3-BC2F-B1599FCB0FE1
MD5
4a0f8cec352b1d6cb1d53785605e9ec5

SHA1
9226a96b179839ef108c0ac0ab0e789c97013b2f

SHA256
3982a7b07a8d9f5fa4a35c7f1fe18e3b9d05334497905325d81db7455f7ae4a9

SHA512
c8ff70e20490e206c54677cd2e46534e487a60ef2ca7d67d5bf4f68b578244dbc957714454879e53a58b79608794fd420d834cce51938e2863633112e1b6a627

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\OTele\winword.exe.db-wal
MD5
f10d3de3503b5f830d31c4ad25b0d3f7

SHA1
62b917d46947a5f3adcd252ad89c763ce72ad64e

SHA256
c96f3bde41d00da996a158784925dd45a9b2bfb03b05b5793d5905a800e8b0d8

SHA512
7cd5e0a201f347a6f6d5d3332b3dc8538f636249200b1a39ae9572485f021d2cdb74e2dde9f231ea5a663d0bd23e521377d79a0db194b38bc683beb3c15e2423

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Office\OTele\winword.exe.db-wal
MD5
f10d3de3503b5f830d31c4ad25b0d3f7

SHA1
62b917d46947a5f3adcd252ad89c763ce72ad64e

SHA256
c96f3bde41d00da996a158784925dd45a9b2bfb03b05b5793d5905a800e8b0d8

SHA512
7cd5e0a201f347a6f6d5d3332b3dc8538f636249200b1a39ae9572485f021d2cdb74e2dde9f231ea5a663d0bd23e521377d79a0db194b38bc683beb3c15e2423

Download Submit
memory/4060-119-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/4060-179-0x000001C2790C0000-0x000001C2790C4000-memory.dmp

Filesize
16KB

Download
memory/4060-123-0x00007FFADBCB0000-0x00007FFADDBA5000-memory.dmp

Filesize
31.0MB

Download
memory/4060-122-0x00007FFADDBB0000-0x00007FFADEC9E000-memory.dmp

Filesize
16.9MB

Download
memory/4060-118-0x00007FFAE5080000-0x00007FFAE7BA3000-memory.dmp

Filesize
43.1MB

Download
memory/4060-114-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/4060-117-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/4060-116-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/4060-115-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download