eb77f10d0daa704b5fd9fa56c3afda9f8e986a80e2a03926f1b56898b412a427

Analysis

max time kernel
136s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 00:38

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General

Target

71ea02f78a56a30ef3cbe4b7048096e2_JaffaCakes118.exe
Size

53KB
MD5

71ea02f78a56a30ef3cbe4b7048096e2
SHA1

bc43f56fdc45303599e016edd818b6ff293d7df5
SHA256

eb77f10d0daa704b5fd9fa56c3afda9f8e986a80e2a03926f1b56898b412a427
SHA512

a444ccd92bb015741ee19f36ba4622e9bf26982390fcc91429f728d94c662f340d135556b7b66f68c85612eae9c0707cc581d80b857498af3f2e496cb11ce0ca
SSDEEP

768:jYKYTMXZCRVGPvhLpgefSDgyVgOZupAQ9mRqJ0Hehat3um2coQ9Cf:zsMpGYvNSky6O6d9mRj+IHvQ

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1684-0-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral2/memory/1684-5-0x0000000000400000-0x0000000000428000-memory.dmp	upx

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Holly Celebs-uninstall.exe	71ea02f78a56a30ef3cbe4b7048096e2_JaffaCakes118.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	71ea02f78a56a30ef3cbe4b7048096e2_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
656	Process not Found

C:\Users\Admin\AppData\Local\Temp\71ea02f78a56a30ef3cbe4b7048096e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\71ea02f78a56a30ef3cbe4b7048096e2_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1684-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1684-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download