0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565

Analysis

max time kernel
43s
max time network
90s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 13:54

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General

Target

0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe
Size

320KB
MD5

0cf5edefbd571b3d0f3770b304f2ad60
SHA1

93b9498da6c129b53bc40ba8778178fcd9c58d02
SHA256

0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565
SHA512

71c6ad1244ed0399a325376fe1ccd8211b9ca3856d88c55d5e1738f35fe154668418f48a3d20659b578444c4951abe41798349d1bd42d8798ceacaade10eabbb
SSDEEP

6144:Irwr6Y0JQBkQRl7174NpNUM+UHs+2rRDRONSxxh7xzd2286AI3hGyMII:Irc63yRl1uqM+gs+oRROwxxpxxvAwhGt

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
852	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe
852	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe
852	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.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	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
852	0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe

C:\Users\Admin\AppData\Local\Temp\0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe
"C:\Users\Admin\AppData\Local\Temp\0cfb1d385ac45d37ad31601a8823c65d755af1b2b0c05d8da63ef06b36129565.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:852

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\TsuABBE6ABD.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{F8C83954-DB90-4689-A462-93B2232B1BA2}\Custom.dll

Filesize
73KB

MD5
03d769619d455c3d192ffaef164b732b

SHA1
a17181fcd3295901ff06bd82e833e3dee1dc8775

SHA256
d9aec6fc72ccb4379e3448dbbd78ccac7ae21fa5c99f24317538b55685b65f74

SHA512
7253db23fff9097224548dd8968a8fe937aa4338dfe99c00c6364124b5bd44d2d173b0d72e681718acda1ea981fe40faa40296285a046fe9ab0b16757c9e6ccb

Download Submit
\Users\Admin\AppData\Local\Temp\{F8C83954-DB90-4689-A462-93B2232B1BA2}\_Setup.dll

Filesize
172KB

MD5
72373d9396b75bd3bc3ccd74d667c90b

SHA1
44b1e70585bacdc4894abb155b76e71527f6da5f

SHA256
327ce4d98b612a8dc819253e510c48861e3ca586cc5997b9e05bcdb53f14b830

SHA512
194bd7a44689dd2be53becd7c2c3553ce9063988df5e5339c3b99bec36c62d0ab03f596a2693d31a561ad36a772994b82e1c99a4e4efafb67e19569fbcbe18cc

Download Submit
memory/852-55-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Filesize
8KB

Download