45a7066b6de6d2be54fe070955c31d38c5892c0fa998fdf536496205071f65aa

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
08/05/2024, 11:06

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General

Target

24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe
Size

47KB
MD5

24906518a9270d7889b47732c8610d0b
SHA1

cc9f9536549df108d35439b482f31013a7404a5e
SHA256

45a7066b6de6d2be54fe070955c31d38c5892c0fa998fdf536496205071f65aa
SHA512

9671fbea77417143ba64cf17916312abb8cb5e9622aa363cae4147b45d67280003697346ee096030809a5c58722a6a31f6c181831c0775e599000d7c5149b22f
SSDEEP

768:eS4sULWW4pX3lRrQiT9gSZXUJiSOQXRntXoSPtAKSoxoKV6VPw5VFhrRqWImF9Bw:JPUg3lR8iT9XUJi6NhqKV2orXFb

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2028-0-0x0000000000400000-0x000000000041E000-memory.dmp	upx
behavioral2/files/0x000c000000023b4d-6.dat	upx
behavioral2/memory/2028-10-0x0000000000400000-0x000000000041E000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\24906518a9270d7889b47732c8610d0b_jaffacakes118 = "c:\\windows\\24906518a9270d7889b47732c8610d0b_jaffacakes118.exe -m"	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe

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 Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\24906518a9270d7889b47732c8610d0b_jaffacakes118.exe	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe
File opened for modification	\??\c:\windows\24906518a9270d7889b47732c8610d0b_jaffacakes118.exe	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
660	Process not Found

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2028	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe
2028	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2028	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe
2028	24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24906518a9270d7889b47732c8610d0b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\24906518a9270d7889b47732c8610d0b_jaffacakes118.exe

Filesize
47KB

MD5
24906518a9270d7889b47732c8610d0b

SHA1
cc9f9536549df108d35439b482f31013a7404a5e

SHA256
45a7066b6de6d2be54fe070955c31d38c5892c0fa998fdf536496205071f65aa

SHA512
9671fbea77417143ba64cf17916312abb8cb5e9622aa363cae4147b45d67280003697346ee096030809a5c58722a6a31f6c181831c0775e599000d7c5149b22f

Download Submit
memory/2028-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2028-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads