400debff42246bcf28d1eba937480ebdfa755c932707db10ab58ec4a1f5e94f1

Resubmissions

10-11-2021 14:52

211110-r84p8aedej 10

09-11-2021 13:19

211109-qkrv3sfcg4 10

Analysis

max time kernel
169s
max time network
161s
platform
windows7_x64
resource
win7-en-20211014
submitted
09-11-2021 13:19

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General

Target

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe
Size

403KB
MD5

f957e397e71010885b67f2afe37d8161
SHA1

a8bf84b971b37ac6e7f66c5e5a7e971a7741401e
SHA256

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66
SHA512

8b5e9cb926fafc295c403c1fce7aa883db3a327e58c3295e9a081a8937bed28e305cca08c2c7d98080818095ea99bb4047e10aa2f61e3e4d6d965aef6d16a4f6

Score

10^/10

evasion spyware stealer trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

pid process

1548 gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

pid	process
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Control Panel\International\Geo\Nation	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

Loads dropped DLL 1 IoCs

Processes:

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

pid process

1280 022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

15 ipinfo.io
14 ipinfo.io
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

1476 1280 WerFault.exe 022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

flow	ioc
15	ipinfo.io
14	ipinfo.io

pid	pid_target	process	target process
1476	1280	WerFault.exe	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exegXvDFk0ju8Sh5FR2VWH1Rgxi.exeWerFault.exe

pid	process
1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1476	WerFault.exe
1476	WerFault.exe
1476	WerFault.exe
1476	WerFault.exe
1476	WerFault.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
1548	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

WerFault.exe

pid process

1476 WerFault.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 1476 WerFault.exe

pid	process
1476	WerFault.exe

description	pid	process
Token: SeDebugPrivilege	1476	WerFault.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe

description	pid	process	target process
PID 1280 wrote to memory of 1548	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
PID 1280 wrote to memory of 1548	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
PID 1280 wrote to memory of 1548	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
PID 1280 wrote to memory of 1548	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
PID 1280 wrote to memory of 1476	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	WerFault.exe
PID 1280 wrote to memory of 1476	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	WerFault.exe
PID 1280 wrote to memory of 1476	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	WerFault.exe
PID 1280 wrote to memory of 1476	1280	022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe
"C:\Users\Admin\AppData\Local\Temp\022e3c30a1504fde93e24b2206f804a923ee9785e4db81a166939a1e7b928b66.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1280

C:\Users\Admin\Pictures\Adobe Films\gXvDFk0ju8Sh5FR2VWH1Rgxi.exe
"C:\Users\Admin\Pictures\Adobe Films\gXvDFk0ju8Sh5FR2VWH1Rgxi.exe"
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1280 -s 1392
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1476

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Pictures\Adobe Films\gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

MD5
3f22bd82ee1b38f439e6354c60126d6d

SHA1
63b57d818f86ea64ebc8566faeb0c977839defde

SHA256
265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a

SHA512
b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f

Download Submit
\Users\Admin\Pictures\Adobe Films\gXvDFk0ju8Sh5FR2VWH1Rgxi.exe

MD5
3f22bd82ee1b38f439e6354c60126d6d

SHA1
63b57d818f86ea64ebc8566faeb0c977839defde

SHA256
265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a

SHA512
b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f

Download Submit
memory/1280-55-0x0000000075F41000-0x0000000075F43000-memory.dmp

Filesize
8KB

Download
memory/1280-56-0x0000000003E60000-0x0000000003FAC000-memory.dmp

Filesize
1.3MB

Download
memory/1476-60-0x0000000000000000-mapping.dmp

Download
memory/1476-61-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1548-58-0x0000000000000000-mapping.dmp

Download