7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291

Analysis

max time kernel
39s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-10-2022 19:31

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General

Target

7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe
Size

324KB
MD5

84f515e45de1d55f09414ff69f732f40
SHA1

667fef7cf413a22746bdab0c28a18b55d2541d0b
SHA256

7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291
SHA512

451a9c1624d0eb01de63f05d6fdec2cf1cf2f614d57d9a2c3fcd4c5c8ab485fb5eab5a39b9f0524b6ce8f1698b81a0220fa20d95011986eeb9ee0448c2ef2fc8
SSDEEP

6144:brORTyv4bo0jy7bobUzkuvcBYC47l2x7Ltqxng73wiUt0Yl3VWQ0RZ6SKhoW5WA:brVtkuveY3iRtgiUtx3UQYh7A

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1812	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe
1812	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe
1812	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1812	7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe

C:\Users\Admin\AppData\Local\Temp\7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe
"C:\Users\Admin\AppData\Local\Temp\7aac3815ce59a400821c774b3d9c495d650de9dedcbe7047040e66adce446291.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1812

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu8347255D.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{4800E287-BF0A-4B24-A9CF-F72893E3C071}\Custom.dll

Filesize
91KB

MD5
52ffb9f31fcf351bed204ed2fa781954

SHA1
7acb17bc45cf6edc71726e59fb8a1d37eca51a55

SHA256
eb99eb74c3736102b174d6d7ff9afaa43bab8ad4bccfac53bb4dbb80392aa1d4

SHA512
841c2683068522077d6f347c17d59815bf5f94015d6b539f6a3248c00bfb8a56360c2c7b3c8960dbda497e76fb88f8859bb5c1a7f80b24fe03dbf00db187f4b9

Download Submit
\Users\Admin\AppData\Local\Temp\{4800E287-BF0A-4B24-A9CF-F72893E3C071}\_Setup.dll

Filesize
178KB

MD5
e4b92a14023916dc21d396bb5a635763

SHA1
b2fb39d3125ad3febf679d1a1e0846a1bfe10b8a

SHA256
9acee685ab710beefb40ce9007b0a1b340e051884686be3b1db8a9f893d70bc0

SHA512
6d6fe42e12d6ce82cf19d2a11f62bccbf1ba0e8bb6b37dbc1da274e3f60b5d596c86294ffe43d9980ae9a3a9efdf5fe01464da953a60b01cdc959f1ddbac2d4d

Download Submit
memory/1812-55-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

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