93e25d10a02c8c0c68d23c7887aa83cfd4de428f52583787f9f829cc22f08159

Analysis

max time kernel
146s
max time network
151s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
16/04/2023, 11:04

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General

Target

tmp.exe
Size

3.0MB
MD5

575f0a5d9e2f34752d16004724e490b7
SHA1

48af1d5f46ffddbceb2c626bcd0417840a2ca8d4
SHA256

93e25d10a02c8c0c68d23c7887aa83cfd4de428f52583787f9f829cc22f08159
SHA512

19771087ed80e8b613ea647457a7d4186748aad28a587e654250b2479c658633f56f417ff8a6e048db77d21b57502102cee6554cc8ac297afaaa29101f2a04da
SSDEEP

49152:1NMhE2sHLkzhdM3bA5h/r9p5cSFIPdrdFIKs5IzCegTHYjr+Rln2vyprCUjaBNc:WM0t9p5pM1s2ibYX+Rl2Du

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\V:	tmp.exe
File opened (read-only)	\??\Z:	tmp.exe
File opened (read-only)	\??\J:	tmp.exe
File opened (read-only)	\??\Q:	tmp.exe
File opened (read-only)	\??\H:	tmp.exe
File opened (read-only)	\??\I:	tmp.exe
File opened (read-only)	\??\K:	tmp.exe
File opened (read-only)	\??\U:	tmp.exe
File opened (read-only)	\??\E:	tmp.exe
File opened (read-only)	\??\F:	tmp.exe
File opened (read-only)	\??\O:	tmp.exe
File opened (read-only)	\??\P:	tmp.exe
File opened (read-only)	\??\S:	tmp.exe
File opened (read-only)	\??\T:	tmp.exe
File opened (read-only)	\??\W:	tmp.exe
File opened (read-only)	\??\X:	tmp.exe
File opened (read-only)	\??\B:	tmp.exe
File opened (read-only)	\??\L:	tmp.exe
File opened (read-only)	\??\Y:	tmp.exe
File opened (read-only)	\??\N:	tmp.exe
File opened (read-only)	\??\R:	tmp.exe
File opened (read-only)	\??\G:	tmp.exe
File opened (read-only)	\??\M:	tmp.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 28 IoCs

pid	Process
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe
824	tmp.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	tmp.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	tmp.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
824	tmp.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
824	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:824

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

memory/824-54-0x0000000077460000-0x00000000774A7000-memory.dmp

Filesize
284KB

Download
memory/824-460-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-461-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-463-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-462-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-464-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-465-0x0000000000400000-0x000000000087C000-memory.dmp

Filesize
4.5MB

Download
memory/824-466-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-467-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-468-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-469-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-470-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-471-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-472-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-473-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-474-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-476-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-475-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-478-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-477-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-479-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-480-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-482-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-481-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-483-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-484-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-485-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-487-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-486-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-488-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-489-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-490-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-491-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-492-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-493-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-495-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-494-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-496-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-498-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-497-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-499-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-501-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-502-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-500-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-503-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-504-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-505-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-507-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-506-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-508-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-510-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-509-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-511-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-512-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-513-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-515-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-514-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-516-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-517-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-518-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-519-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-520-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-522-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-521-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-523-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-1388-0x00000000002D0000-0x00000000003D0000-memory.dmp

Filesize
1024KB

Download
memory/824-1389-0x00000000022F0000-0x0000000002471000-memory.dmp

Filesize
1.5MB

Download
memory/824-4814-0x00000000024D0000-0x00000000025E1000-memory.dmp

Filesize
1.1MB

Download
memory/824-4815-0x00000000026F0000-0x00000000027F1000-memory.dmp

Filesize
1.0MB

Download
memory/824-4816-0x00000000025F0000-0x0000000002691000-memory.dmp

Filesize
644KB

Download
memory/824-4817-0x00000000002D0000-0x00000000003D0000-memory.dmp

Filesize
1024KB

Download
memory/824-4829-0x0000000000400000-0x000000000087C000-memory.dmp

Filesize
4.5MB

Download