73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d

Analysis

max time kernel
33s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 09:00

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General

Target

73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe
Size

318KB
MD5

a3a57e17d1168fcbbfefae4551312dc2
SHA1

5e66d06891d85402f69f69e352d92b53ebb9646d
SHA256

73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d
SHA512

92bbd477296c0fcc74de444f6239fabb9d600083a65340081c35ead2eabcb3d979b7100ff48c4234de7de518b751300630aa70765a7ddcf55ce1a0b5fcfacbc1
SSDEEP

6144:Lr4O9uEo2S1YnQmCX492DkwNP3qpYFjidYD7idoZ05wOgKBAzO:Lr4Gu6/eIo4YWlqfhKBAzO

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe

pid	process
1508	73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe
1508	73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe
1508	73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.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:

73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe

pid process

1508 73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe

C:\Users\Admin\AppData\Local\Temp\73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe
"C:\Users\Admin\AppData\Local\Temp\73e6269922c1a8bd5a079d8f63423f74da600a1d73d311f830128c7be92bc29d.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1508

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

\Users\Admin\AppData\Local\Temp\Tsu868DEB0B.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{73AA9154-256D-4CE0-AE0B-6D4FA849B3A2}\Custom.dll
Filesize
73KB

MD5
56e4e9e881524397c9f6dca5ca70b1e8

SHA1
8ad77bad589591171eb94a593c3814a3b742f79c

SHA256
2e6e83c80a887c82c890053f491e0cb24074967b5ae7af7c8c4bcae78af2a22b

SHA512
130c83dfc0db281bd7999edc6c295f122ab3ba00c69353daad988866680a6994365874eb29122b8473930d2ba0df58bdfb27eb8897a819f79c8b8e31e6597700

Download Submit
\Users\Admin\AppData\Local\Temp\{73AA9154-256D-4CE0-AE0B-6D4FA849B3A2}\_Setup.dll
Filesize
178KB

MD5
d4e5183fe6f367503d51ab72b11f1fff

SHA1
4b48a8243df1fdfa542e61b170632587ec386abd

SHA256
3452d28b3374aebc1d9de218e9df3077cc9772c718c77a71c037a898944b2c2e

SHA512
bb96cda95322fc517e1bfd274835ff9d7cd1c43bab6b1143df1bc7b62b0212b82dcea50019f32f6fdc37877b07cb8c97c8497d6530672a9ee9b3858cab41e581

Download Submit
memory/1508-55-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download