raccoon | 4c53160d026ec1723dd5178ff5ae31d194dd96d9264d8047bf28e9ee27dab183

General

Target

JaffaCakes118_28cb1b27ba59327cb63b98374310cb15.exe
Size

1.9MB
MD5

28cb1b27ba59327cb63b98374310cb15
SHA1

12bc50238c6f0974c70f91d50f9a380a61d81d63
SHA256

4c53160d026ec1723dd5178ff5ae31d194dd96d9264d8047bf28e9ee27dab183
SHA512

5cae9beffd22215ad9489bda2d742ed47b8cad6a3d14ba79b20dc7024bde2faa881887163e10661e556fc90b2455209a59a214da5a74077b582450b4fbd5fdf5
SSDEEP

24576:JQgPK5BP+BoCLxjJr8/4vLudZ4UnDRIXnO+THFVli5kmIkYXBInLjo/Tq1i3RfJB:JQgPKbY0/qmZ4Und6DkmmIkQz/TqGCuT

Score

10^/10

raccoon discovery evasion stealer themida trojan

Malware Config

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer V1 payload 9 IoCs

resource	yara_rule
behavioral2/memory/1072-3-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-4-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-8-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-7-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-6-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-5-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-9-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-10-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1
behavioral2/memory/1072-11-0x0000000000270000-0x00000000007C8000-memory.dmp	family_raccoon_v1

Raccoon family
raccoon

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_28cb1b27ba59327cb63b98374310cb15.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_28cb1b27ba59327cb63b98374310cb15.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_28cb1b27ba59327cb63b98374310cb15.exe

Themida packer 11 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1072-0-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-2-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-3-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-4-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-8-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-7-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-6-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-5-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-9-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-10-0x0000000000270000-0x00000000007C8000-memory.dmp	themida
behavioral2/memory/1072-11-0x0000000000270000-0x00000000007C8000-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_28cb1b27ba59327cb63b98374310cb15.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1072	JaffaCakes118_28cb1b27ba59327cb63b98374310cb15.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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_28cb1b27ba59327cb63b98374310cb15.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28cb1b27ba59327cb63b98374310cb15.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_28cb1b27ba59327cb63b98374310cb15.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
- System Location Discovery: System Language Discovery
PID:1072

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1072-0-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-1-0x0000000076F64000-0x0000000076F66000-memory.dmp

Filesize
8KB

Download
memory/1072-2-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-3-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-4-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-8-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-7-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-6-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-5-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-9-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-10-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download
memory/1072-11-0x0000000000270000-0x00000000007C8000-memory.dmp

Filesize
5.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads