f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740

Analysis

max time kernel
104s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 03:08

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General

Target

f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
Size

327KB
MD5

61121ef6b83eec195652b1886e215700
SHA1

9daf7b67559214fba86bf3f2532371d6a818de22
SHA256

f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740
SHA512

e5b1ace20bc10b55d906f87a31153f6643ddbbea974432b7cb1414c9462e034b78ba69baf3488a1826d931a8fa83c956abcb1862b42783b031b0c530bf45fec5
SSDEEP

6144:0r5bUzkuvcBYC47l2xtOMBOk40RUb01O3cj9/cpY7pSWZvgBpTEaCia:0rqkuveY3GOMBw0RYMj9kpcpSsvUT4ia

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3208	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
3208	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
3208	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.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	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3208	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
3208	f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe

C:\Users\Admin\AppData\Local\Temp\f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe
"C:\Users\Admin\AppData\Local\Temp\f1062808f8659980062e3cb4a4a5065e5cf4a16b9425daffd92add5b28231740.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:3208

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu7CA4891C.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E8467E2C-F7CC-4ED4-AC3F-BFEE33A55CDA}\Custom.dll

Filesize
91KB

MD5
734225cb2540b6ea71d2fe1ef8d42e1f

SHA1
078786a455720521670d54e1335eb54361cab21f

SHA256
13e1bd1730329a3d77c6d3fad3a46c042a786b243a6d567e6abf1b2e716d4dec

SHA512
4575274733b2aba223df2ae37cbaf3552f4f821dfb7089126ce16962442d2f10c1f1ea7fd60ff4232972e3d3fd9ce859f4ab2eea275ab59b4bd4426f9e201103

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E8467E2C-F7CC-4ED4-AC3F-BFEE33A55CDA}\_Setup.dll

Filesize
183KB

MD5
9e898ffdc682cf853f7df237678a6f3a

SHA1
55cacb14771890e8028a8a9ce8ae936dff17944f

SHA256
e78f957aceb637683a41b00dd094d4e88f706b94fd7b679b35add56269e4d047

SHA512
942746351a7c0f43f633a4732ca54404b4d8e767616ffe724e265359506375f9c3b5c3a84a46b3ec452ae4b5d80a966d3b6b5aa0161c2150db39cb84c588a9d0

Download Submit