377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57

Analysis

max time kernel
88s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:34

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General

Target

377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
Size

314KB
MD5

c9ddace274fd87702ee0c93fb2c771ac
SHA1

e26f6be67bb1ed03a86c0828323efe043b10e703
SHA256

377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57
SHA512

76f4603241092f9441339101f9ca5a2fd56a2e8670095b7776c4f7c213212499fbaf21be9b7a3b38ecae3ea2c7b224c34c5246f916396c21a5fa23c30c3be39b
SSDEEP

6144:ArfbUzkuvcBYC47l2xMrJO/KNYtlENexAYl47LtOBxLTKgW:ArUkuveY3FVHNYt72gdW

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe

pid	process
1952	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
1952	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
1952	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.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:

377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe

pid	process
1952	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
1952	377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe

C:\Users\Admin\AppData\Local\Temp\377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe
"C:\Users\Admin\AppData\Local\Temp\377ae4e0518ce91502cb34acf485fb015545b811618abf99ec745140874d2f57.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1952

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

C:\Users\Admin\AppData\Local\Temp\Tsu9226D247.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F468D178-3F15-4D20-AFCB-77372F8BF38E}\Custom.dll

Filesize
91KB

MD5
00b66e475f593935d35f2f75f1733aad

SHA1
a06952f12510017e179643de01cc73c4e3311cef

SHA256
7e734564520f2316db71b1fb5e9765789c233b2f63393527ef20b070fad61986

SHA512
c1aab7ab0fec8b68a31226b98c07fce9eadeeb1200467bdd132d5a7882f3291246bea9b36ca1b8f1ff5b5543feb9ae6d790a48f521db169f63b527f0e3c8210e

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F468D178-3F15-4D20-AFCB-77372F8BF38E}\_Setup.dll

Filesize
173KB

MD5
d7fe32335acb8ae1b38db1737a4359f9

SHA1
d5676ff77fbb46eeae80ad80b2597b4d7075214f

SHA256
67da50e2f72b9629c14e6f202c365cf5d13ff9918e62de314fb66783bd7e606c

SHA512
b1ed2a3b79025471f59ce0381ab3452771cb25c0495cb165462471c55069c508942a8761f35771d45947d1ff169371f98ccfcd743916bdc284fd5f110a20e8a3

Download Submit