vidar | cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f

Analysis

max time kernel
137s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 16:12

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General

Target

JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe
Size

656.5MB
MD5

b6e8aaba124ad4be2c806b4786bf1075
SHA1

4d1e2ebaedab49d63d0f2d344d97e06cc68278e8
SHA256

cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f
SHA512

2c4b88b3f4e1498efd4f4c2fcd434bb0e103704a4258e1cbb893ca1600477c6eae2a18803337f67fa4b2c61dc5f020aa1d016686c81dcffbcf2e43b06c6de7cd
SSDEEP

98304:UkI7cHIBRQ75IIqIvjY/fYq0O42C2wn5FzJ:DHcQ7G1Iv0/fD0vPn5FN

Score

10^/10

vidar a3c704ab2590458975a08dacf70f49e1 discovery evasion stealer themida trojan

Malware Config

Extracted

Family

vidar

Version

4.7

Botnet

a3c704ab2590458975a08dacf70f49e1

https://t.me/eagl3z

https://steamcommunity.com/profiles/76561199159550234

Attributes

profile_id_v2
a3c704ab2590458975a08dacf70f49e1
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1788.0 uacq

Signatures

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

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__	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.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	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2064-34-0x0000000000240000-0x0000000000918000-memory.dmp	themida
behavioral1/memory/2064-100-0x0000000000240000-0x0000000000918000-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	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2064 set thread context of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31
PID 2064 wrote to memory of 2536	2064	JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f.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 SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab2510.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2532.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2064-0-0x0000000000240000-0x0000000000918000-memory.dmp

Filesize
6.8MB

Download
memory/2064-2-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-10-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-11-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-9-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-8-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-15-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-14-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-25-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-24-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-23-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-22-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-21-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-20-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-19-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-18-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-17-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-16-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-13-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-12-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-28-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-27-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-26-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-7-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-6-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-5-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-4-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-3-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-1-0x00000000759B1000-0x00000000759B2000-memory.dmp

Filesize
4KB

Download
memory/2064-33-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-34-0x0000000000240000-0x0000000000918000-memory.dmp

Filesize
6.8MB

Download
memory/2064-35-0x0000000000240000-0x0000000000918000-memory.dmp

Filesize
6.8MB

Download
memory/2064-36-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-37-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-38-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-39-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-40-0x00000000759B1000-0x00000000759B2000-memory.dmp

Filesize
4KB

Download
memory/2064-42-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-41-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-50-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-49-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-48-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-47-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-46-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-45-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-44-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-43-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-51-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-52-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-53-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-54-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-55-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-56-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-57-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-59-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-60-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-61-0x0000000002750000-0x000000000276C000-memory.dmp

Filesize
112KB

Download
memory/2064-66-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-62-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-67-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-77-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-83-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-81-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-79-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-76-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-73-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-71-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-69-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-63-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-85-0x0000000002750000-0x0000000002765000-memory.dmp

Filesize
84KB

Download
memory/2064-86-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2064-100-0x0000000000240000-0x0000000000918000-memory.dmp

Filesize
6.8MB

Download
memory/2064-101-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2536-88-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-92-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-97-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-95-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-94-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2536-93-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-91-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-89-0x0000000000400000-0x00000000004A1000-memory.dmp

Filesize
644KB

Download
memory/2536-102-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download
memory/2536-150-0x00000000759A0000-0x0000000075AB0000-memory.dmp

Filesize
1.1MB

Download