79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e

Analysis

max time kernel
172s
max time network
180s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/10/2022, 07:10

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General

Target

79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe
Size

326KB
MD5

5936a2797ea1d1d366423d4d33333be0
SHA1

1b0c08739802ede6d2b04b894282fde011e17593
SHA256

79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e
SHA512

26c23c0ba8948a1eb8ddd21e77a019e3e1617eb93117363a70c4a425ee9b58fbb7d85070d7cfcacd97ccc2ab2e07551fadc04834058a5e1e312c3eab8b8afd71
SSDEEP

6144:hrEbUzkuvcBYC47l2xddoJHe0Aa71kIWM2ZWGgUq:hr5kuveY3+oQm3

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1152	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe
1152	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe
1152	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.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	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1152	79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe

C:\Users\Admin\AppData\Local\Temp\79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe
"C:\Users\Admin\AppData\Local\Temp\79a23feba4b5e93e9345d5dcbf21bc4df2cb44eab66f22fecd28ab16a6db022e.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1152

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\Tsu43BA262D.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{2E07DF02-448E-4321-A1CA-0CACF5E4FDF4}\Custom.dll

Filesize
91KB

MD5
71ffb31fe40a3f10913982ee89fa764c

SHA1
c17fa19479a7559f666a30d2932a2b9d540bd0ee

SHA256
b0e3f473796f639cab1354971740405bc39a096839ac53b4dfaae2c4acb71599

SHA512
6913a278fa38b9cef7b317ed7eab7773447dbc786d60531455c5cb28d82c677b472f2c50b3b9e1a8a71290757f064c828721633fb5f7bef47897dc740b1567ab

Download Submit
\Users\Admin\AppData\Local\Temp\{2E07DF02-448E-4321-A1CA-0CACF5E4FDF4}\_Setup.dll

Filesize
180KB

MD5
7ecdd67a33856837233fbe7e078b279a

SHA1
db090da2508b3d3b7b9c31d8079fc139c48480a8

SHA256
c6fa4e658c5467e918b992a0786e84620295ffb13581ac1eb4ac65778c820b8b

SHA512
336b10d3c01a9931e937114e741709866af16f8e3165b81ec8f63ae4ccb4c83a9f87747ed512beb88453f4b7b055eda91ba4dad6f58a482258e9fff347d9676a

Download Submit
memory/1152-55-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download