5cecd403c79f8877b85ffb3453404eab0d8a3e185df67e635d14f797c25eccf6

General

Target

bb4007fd7671a35e69586808ff7b07cd.exe
Size

3.5MB
MD5

bb4007fd7671a35e69586808ff7b07cd
SHA1

6396fbb7fd55fb672aa797b6f81fb6fe0a7d4820
SHA256

5cecd403c79f8877b85ffb3453404eab0d8a3e185df67e635d14f797c25eccf6
SHA512

b6bb02584dc604e377b3a308b8816f689f6814c81d2dcce58648e5e82b8a6921e76b81273f930e557cc3c2030b70a140b7e77a3a02622cc613240046e976e94e
SSDEEP

98304:Rfag0nC6uYNe1TGAwiP1M08kslNwG7oz2N:RfuN2es2XkiNwtz2N

Score

9^/10

agilenet evasion themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bb4007fd7671a35e69586808ff7b07cd.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bb4007fd7671a35e69586808ff7b07cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bb4007fd7671a35e69586808ff7b07cd.exe

Obfuscated with Agile.Net obfuscator 2 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral1/memory/772-27-0x0000000000850000-0x0000000001178000-memory.dmp	agile_net
behavioral1/memory/772-28-0x0000000000850000-0x0000000001178000-memory.dmp	agile_net

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/772-27-0x0000000000850000-0x0000000001178000-memory.dmp	themida
behavioral1/memory/772-28-0x0000000000850000-0x0000000001178000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	bb4007fd7671a35e69586808ff7b07cd.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
772	bb4007fd7671a35e69586808ff7b07cd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3056	772	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 772 wrote to memory of 3056	772	bb4007fd7671a35e69586808ff7b07cd.exe	28
PID 772 wrote to memory of 3056	772	bb4007fd7671a35e69586808ff7b07cd.exe	28
PID 772 wrote to memory of 3056	772	bb4007fd7671a35e69586808ff7b07cd.exe	28
PID 772 wrote to memory of 3056	772	bb4007fd7671a35e69586808ff7b07cd.exe	28

C:\Users\Admin\AppData\Local\Temp\bb4007fd7671a35e69586808ff7b07cd.exe
"C:\Users\Admin\AppData\Local\Temp\bb4007fd7671a35e69586808ff7b07cd.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 568
  2⤵
  - Program crash
  PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/772-0-0x0000000000850000-0x0000000001178000-memory.dmp

Filesize
9.2MB

Download
memory/772-1-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-2-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-3-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-5-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-4-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-7-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-9-0x0000000075A40000-0x0000000075A87000-memory.dmp

Filesize
284KB

Download
memory/772-11-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-13-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-15-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-18-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-17-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-22-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-25-0x0000000077E00000-0x0000000077E02000-memory.dmp

Filesize
8KB

Download
memory/772-24-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-23-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-21-0x0000000075A40000-0x0000000075A87000-memory.dmp

Filesize
284KB

Download
memory/772-20-0x0000000075A40000-0x0000000075A87000-memory.dmp

Filesize
284KB

Download
memory/772-19-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-27-0x0000000000850000-0x0000000001178000-memory.dmp

Filesize
9.2MB

Download
memory/772-26-0x0000000074E30000-0x000000007551E000-memory.dmp

Filesize
6.9MB

Download
memory/772-28-0x0000000000850000-0x0000000001178000-memory.dmp

Filesize
9.2MB

Download
memory/772-31-0x0000000075A40000-0x0000000075A87000-memory.dmp

Filesize
284KB

Download
memory/772-32-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-34-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-33-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-35-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-36-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-37-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-38-0x0000000075EE0000-0x0000000075FF0000-memory.dmp

Filesize
1.1MB

Download
memory/772-39-0x0000000074E30000-0x000000007551E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads