c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327

Analysis

max time kernel
147s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:46

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General

Target

c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
Size

981KB
MD5

ca860f0f21d779e79d5e3bfe49bdcce7
SHA1

b36e40aa2961d3859d1009b8882acea7f6b7cadc
SHA256

c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327
SHA512

6527ed10949589a767ea1bf08dbbe1a0dd18d679e27d1d40b64a14c0adff7afbcd56af61ba4c750384bf257d6941fd34c7e99a41561203a9c2ab4bed61ad2764
SSDEEP

24576:N4YbsXE3xgTezBMOQtBosaPJZEz+YEsXT:m0sUBgTmxQtTaPJZEarsD

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

Processes:

c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe

pid	process
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
1368	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4332 1368 WerFault.exe c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe

pid	pid_target	process	target process
4332	1368	WerFault.exe	c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe

C:\Users\Admin\AppData\Local\Temp\c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe
"C:\Users\Admin\AppData\Local\Temp\c96efc21ae3490a80fa2dab0758e2f23de274762a4e917f1292955fb90814327.exe"
1⤵
- Loads dropped DLL
PID:1368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 1080
2⤵
- Program crash
PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1368 -ip 1368
1⤵
PID:292

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\SimpleSC.dll
Filesize
61KB

MD5
d63975ce28f801f236c4aca5af726961

SHA1
3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9

SHA256
e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43

SHA512
8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\SimpleSC.dll
Filesize
61KB

MD5
d63975ce28f801f236c4aca5af726961

SHA1
3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9

SHA256
e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43

SHA512
8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\SimpleSC.dll
Filesize
61KB

MD5
d63975ce28f801f236c4aca5af726961

SHA1
3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9

SHA256
e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43

SHA512
8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\SimpleSC.dll
Filesize
61KB

MD5
d63975ce28f801f236c4aca5af726961

SHA1
3d93ad9816d3b3dba1e63dfcbfa3bd05f787a8c9

SHA256
e0c580bbe48a483075c21277c6e0f23f3cbd6ce3eb2ccd3bf48cf68f05628f43

SHA512
8357e1955560bf0c42a8f4091550c87c19b4939bf1e6a53a54173d1c163b133b9c517014af6f7614eddc0c9bbf93b3b987c4977b024b10b05b3dc4eb20141810

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\registry.dll
Filesize
24KB

MD5
2b7007ed0262ca02ef69d8990815cbeb

SHA1
2eabe4f755213666dbbbde024a5235ddde02b47f

SHA256
0b25b20f26de5d5bd795f934c70447112b4981343fcb2dfab3374a4018d28c2d

SHA512
aa75ee59ca0b8530eb7298b74e5f334ae9d14129f603b285a3170b82103cfdcc175af8185317e6207142517769e69a24b34fcdf0f58ed50a4960cbe8c22a0aca

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg3029.tmp\utils.dll
Filesize
168KB

MD5
4e3325743a94ce258f50bfd65604743a

SHA1
3b808a2da2b9d8c78cd38ec6ae2c478243a7a939

SHA256
4148043a10a35abe89585c070dcc7f5dd6b0d5fe8b3e20295e0fdce391672fec

SHA512
47f1e485843a0c11adcd87984f7e8b495c2fc2a9b6795fae13620f30a82eb2453d9c7c0b90d26373b33741dccdc9fa496117931091d03f0f747ce409b24041d5

Download Submit
memory/1368-134-0x0000000002370000-0x0000000002383000-memory.dmp

Filesize
76KB

Download