46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b

Analysis

max time kernel
151s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:30

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General

Target

46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
Size

326KB
MD5

a0e3342b574a6e742b950fb2abbc82ea
SHA1

0f589415b2bab2fc639c41cce0f57e38040590a6
SHA256

46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b
SHA512

1e0bad4970ccf9ef45e655b784670ca2a2a61899a39e2c498d98d0a1e58ab2d0d8caeaa0e40aa93d05bf6af186e4deb499f53a930af3033d13cae5d19b8ed648
SSDEEP

6144:fr469uEo2S1YnQmCX492DkwNP3qpYFhVq5fRr7kW2hjCmPLSysJmal:fr4iu6/eIo44O0W2UY2yyl

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe

pid	process
1028	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
1028	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
1028	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.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

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe

pid	process
1028	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
1028	46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe

C:\Users\Admin\AppData\Local\Temp\46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe
"C:\Users\Admin\AppData\Local\Temp\46d8f6a595eef927aa3bc61533940e6c04b00938f5a9aa960ffffcf3af6be18b.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1028

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\TsuC15CB137.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{085D5261-432A-4A56-A8BD-0B08D3BE7097}\Custom.dll
Filesize
91KB

MD5
0842e2723fff1f80955c9dbd38019c75

SHA1
bea88c3fe74817b048951bd218e70d9dead617d9

SHA256
d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458

SHA512
28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02

Download Submit
C:\Users\Admin\AppData\Local\Temp\{085D5261-432A-4A56-A8BD-0B08D3BE7097}\_Setup.dll
Filesize
179KB

MD5
35b1d5b099a7bccc1b38e0ca0ef5c47a

SHA1
3667c7290097cec828bd8e45c14a36b853c61ad2

SHA256
e03a8c9448bd7416f8fd2a5c306708e29972e4c0d6751d5c1dda68d7d0d2550b

SHA512
9c64d17cc6cf361422d2b2f6a9306138e51b9e1b71a6475cc06a67300e9897ee1d03cb6120f966a168003a54f64a0562aa8fd3566e0e66f01906cb31d7297a0f

Download Submit