e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724

Analysis

max time kernel
145s
max time network
161s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 15:38

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General

Target

e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe
Size

711KB
MD5

c4becfbce2c772295b7a305421d1db99
SHA1

afe683651d6fd89ea4abb227654ee40732af3155
SHA256

e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724
SHA512

afac1dcd4e4725056d4f9b1e7cc6fd241fc003215a24b74aad71394e9cf8d69201b29a1cfb1dbdfd80c537d516dcba6c2a472476f476e1fd8400513f1f14e9df
SSDEEP

12288:tBLtRmJNgjsneknOGAdhfgZmZwyxPQNTRF08oNYlqlUjNtEIf2xbH36LzW:3yJNndAdeZKwePQJro2lCUJtbgq3

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

Processes:

e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.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

Processes:

e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe

pid	process
1624	e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe
1624	e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe

description	pid	process
Token: SeDebugPrivilege	1624	e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe
Token: SeCreateGlobalPrivilege	1624	e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe

C:\Users\Admin\AppData\Local\Temp\e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe
"C:\Users\Admin\AppData\Local\Temp\e4191a1918604660732d74d64a1728e49bf6abcf744bec3f3fd8e106b2b45724.exe"
1⤵
- Enumerates VirtualBox registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1624

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/1624-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1624-55-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/1624-61-0x0000000000220000-0x0000000000235000-memory.dmp

Filesize
84KB

Download