91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4

Analysis

max time kernel
149s
max time network
165s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 00:55

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General

Target

91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe
Size

642KB
MD5

915ec3830ec0f93cb7f41fb261e46610
SHA1

b7d35e103986581d4ad6596c281c6efb6798031e
SHA256

91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4
SHA512

0df414cdb6148acd6f0c0071931eadbf81554dc353e4ea5bca923b89278e7f650b8979bc9d0645f2a9c922b434bd6049db70df65a6ad78025cdb8e7b4e2b52b1
SSDEEP

12288:HxBputUUZyTYqC3XpYYm9E0lvjaE9zt6WxF6dBRlz:Hx4ZfqmXOf9E0lLaE9ztXqRl

Score

9^/10

discovery evasion

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1692	91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe
1692	91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1692	91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe
Token: SeCreateGlobalPrivilege	1692	91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe

C:\Users\Admin\AppData\Local\Temp\91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe
"C:\Users\Admin\AppData\Local\Temp\91042817a468fc6be27d3d222d2f1432a8eb8d858ad9408510636469501f22d4.exe"
1⤵
- Enumerates VirtualBox registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1692-54-0x00000000003A0000-0x00000000003B5000-memory.dmp

Filesize
84KB

Download
memory/1692-55-0x0000000075A81000-0x0000000075A83000-memory.dmp

Filesize
8KB

Download
memory/1692-56-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download