42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430

Analysis

max time kernel
42s
max time network
48s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 03:24

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General

Target

42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe
Size

327KB
MD5

084c860a7146d935210dcd355e817e70
SHA1

1f3c5c693fe37051beaece64460d648b6a3e9447
SHA256

42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430
SHA512

f2aa554b2054ef2cec85d7bc86a2089feebc6be6dbd0538d7f18d2956a931b5d02f2f7a09f2451d9f46178b44bb27a0d1992b06ecae50f4e82e15ddd9e01ae9e
SSDEEP

6144:Mr5bUzkuvcBYC47l2xtOMBOk40RUb01O3cj9/cpY7pSWZvgBpTEaCiJ:MrqkuveY3GOMBw0RYMj9kpcpSsvUT4iJ

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2028	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe
2028	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe
2028	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.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	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2028	42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe

C:\Users\Admin\AppData\Local\Temp\42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe
"C:\Users\Admin\AppData\Local\Temp\42def54b38c43cb3ced538aa574fe7ab56a3d19336df7446c4f43b745d2e2430.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2028

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\TsuB1F5E3CA.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{0A618F02-8D5B-4982-AB69-C579D182ADF4}\Custom.dll

Filesize
91KB

MD5
734225cb2540b6ea71d2fe1ef8d42e1f

SHA1
078786a455720521670d54e1335eb54361cab21f

SHA256
13e1bd1730329a3d77c6d3fad3a46c042a786b243a6d567e6abf1b2e716d4dec

SHA512
4575274733b2aba223df2ae37cbaf3552f4f821dfb7089126ce16962442d2f10c1f1ea7fd60ff4232972e3d3fd9ce859f4ab2eea275ab59b4bd4426f9e201103

Download Submit
\Users\Admin\AppData\Local\Temp\{0A618F02-8D5B-4982-AB69-C579D182ADF4}\_Setup.dll

Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit
memory/2028-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

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