b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084

General

Target

b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe
Size

3.4MB
MD5

e6686bbea7444250e6cee19f65cb784c
SHA1

ce9e4cc6ea2e003fc4530ae298adbf5a04da196f
SHA256

b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084
SHA512

b2289f2217436d030990c2782fc625861061acf5a27d99a99953b0131ec3cf6106138e287b774595f70b2293fcaf64be0794674812a46cb31d103f92881dacbc
SSDEEP

98304:PQmwMi6hqm+mXHkTiGDsAsQJEwky5CXjcM0Jhv8jYhz:PQmRhfv3DG4+vsXjcM0zv8jS

Score

9^/10

discovery evasion trojan upx

Malware Config

Signatures

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	sshTemplates-type6.7.4.2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	sshTemplates-type6.7.4.2.exe

Checks BIOS information in registry 2 TTPs 4 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	sshTemplates-type6.7.4.2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	sshTemplates-type6.7.4.2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	sshTemplates-type6.7.4.2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	sshTemplates-type6.7.4.2.exe

Executes dropped EXE 2 IoCs

pid	Process
4876	sshTemplates-type6.7.4.2.exe
2556	sshTemplates-type6.7.4.2.exe

Modifies file permissions 1 TTPs 3 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2708	icacls.exe
4288	icacls.exe
768	icacls.exe

UPX packed file 10 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0006000000023128-150.dat	upx
behavioral1/files/0x0006000000023128-151.dat	upx
behavioral1/memory/4876-152-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/memory/4876-154-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/memory/4876-155-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/memory/4876-156-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/files/0x0006000000023128-157.dat	upx
behavioral1/memory/2556-158-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/memory/2556-159-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx
behavioral1/memory/2556-160-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	sshTemplates-type6.7.4.2.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	sshTemplates-type6.7.4.2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2040 set thread context of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
2916	schtasks.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89
PID 2040 wrote to memory of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89
PID 2040 wrote to memory of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89
PID 2040 wrote to memory of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89
PID 2040 wrote to memory of 3344	2040	b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe	89
PID 3344 wrote to memory of 2708	3344	AppLaunch.exe	96
PID 3344 wrote to memory of 2708	3344	AppLaunch.exe	96
PID 3344 wrote to memory of 2708	3344	AppLaunch.exe	96
PID 3344 wrote to memory of 4288	3344	AppLaunch.exe	98
PID 3344 wrote to memory of 4288	3344	AppLaunch.exe	98
PID 3344 wrote to memory of 4288	3344	AppLaunch.exe	98
PID 3344 wrote to memory of 768	3344	AppLaunch.exe	100
PID 3344 wrote to memory of 768	3344	AppLaunch.exe	100
PID 3344 wrote to memory of 768	3344	AppLaunch.exe	100
PID 3344 wrote to memory of 2916	3344	AppLaunch.exe	102
PID 3344 wrote to memory of 2916	3344	AppLaunch.exe	102
PID 3344 wrote to memory of 2916	3344	AppLaunch.exe	102
PID 3344 wrote to memory of 4876	3344	AppLaunch.exe	104
PID 3344 wrote to memory of 4876	3344	AppLaunch.exe	104

C:\Users\Admin\AppData\Local\Temp\b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe
"C:\Users\Admin\AppData\Local\Temp\b65ec990d3d05730c8f9bf204f9e9dc46b4b9e5ebad41420d171ead81d8d6084.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3344
- - C:\Windows\SysWOW64\icacls.exe
    "C:\Windows\System32\icacls.exe" "C:\ProgramData\sshTemplates-type6.7.4.2" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:2708
- - C:\Windows\SysWOW64\icacls.exe
    "C:\Windows\System32\icacls.exe" "C:\ProgramData\sshTemplates-type6.7.4.2" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:4288
- - C:\Windows\SysWOW64\icacls.exe
    "C:\Windows\System32\icacls.exe" "C:\ProgramData\sshTemplates-type6.7.4.2" /inheritance:e /deny "admin:(R,REA,RA,RD)"
    3⤵
    - Modifies file permissions
    PID:768
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /CREATE /TN "sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2" /TR "C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe" /SC MINUTE
    3⤵
    - Creates scheduled task(s)
    PID:2916
- - C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe
    "C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe" "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Checks whether UAC is enabled
    PID:4876

C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe
C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
PID:2556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

File and Directory Permissions Modification

1

T1222

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

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Downloads

C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe

Filesize
716.7MB

MD5
a7ea35e988c123e05f4f3ab3fc17de9f

SHA1
52cd405836670d2daff85aecdd1ac1eec2e16257

SHA256
6c79d91d30853682fb7407c9220e31e86902177312d484924b0c231f45fd0233

SHA512
78db5b7c161b6b81e38a74bdc124924eb7cb119c0689570bab2347d49a9af194bf10ec07b6e100c926628625cb10fede1b50b90f1946af3ac68f3250153b283d

Download Submit
C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe

Filesize
716.7MB

MD5
a7ea35e988c123e05f4f3ab3fc17de9f

SHA1
52cd405836670d2daff85aecdd1ac1eec2e16257

SHA256
6c79d91d30853682fb7407c9220e31e86902177312d484924b0c231f45fd0233

SHA512
78db5b7c161b6b81e38a74bdc124924eb7cb119c0689570bab2347d49a9af194bf10ec07b6e100c926628625cb10fede1b50b90f1946af3ac68f3250153b283d

Download Submit
C:\ProgramData\sshTemplates-type6.7.4.2\sshTemplates-type6.7.4.2.exe

Filesize
387.2MB

MD5
52abdf73fc2ea8bd9d9a7d1b0c187abd

SHA1
8c0fa9f5e7395ebfa175934a1f4d3ca4943ceefc

SHA256
017065e24ccfe8c48930c740a8b39f69e6df42c6704a327cc85652a6575eb5ce

SHA512
4b43d6ad40b191e9df176a68b9a6e23529d5451740d0e5cfa399ae34f3a6df64a388a135e3395302d54cb443477e960d627394376cdd8fd6362559c1ce6f030c

Download Submit
memory/2556-160-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/2556-159-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/2556-158-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/3344-142-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/3344-145-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/3344-144-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/3344-143-0x00000000057E0000-0x00000000057F0000-memory.dmp

Filesize
64KB

Download
memory/3344-134-0x0000000000D00000-0x000000000105C000-memory.dmp

Filesize
3.4MB

Download
memory/3344-141-0x00000000057A0000-0x00000000057AA000-memory.dmp

Filesize
40KB

Download
memory/3344-140-0x0000000005610000-0x00000000056A2000-memory.dmp

Filesize
584KB

Download
memory/3344-139-0x0000000005B20000-0x00000000060C4000-memory.dmp

Filesize
5.6MB

Download
memory/4876-152-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/4876-154-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/4876-155-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download
memory/4876-156-0x00007FF6CDDE0000-0x00007FF6CE2FF000-memory.dmp

Filesize
5.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads