Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/10/2026, 14:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe
- Size 3.1MB
- Sample261006-r2laascv5j
- SHA256 8e2c2b19ba9e353db3f33e03921a4e85b057419bfb14cd2110f18ccdb645c031
- MD5 d37b07dbbc2e0f1bbcfb880c3237b370
- SHA1 e78e9231f7f3accbbaa445cb5815fa8cdef357ea
- SHA512 623d43294c2b8a7d8d237bb3517a4fb1d38e22e7330c2a66dce2cfcac6624938aba27d0eaae18f083ea034ce73672bceb151de36f730644b378ce6632166e3bb
- SSDEEP 49152:jM9FOSQcam4ezAZ5bF+jPPBGM+0/h71KMLr7CM9FOSQcam4ezAZ5bF+jL:jM96AAZaPPNZKMOM96AAZaL
- TLSH T13AE58D4B73E6C1E4DFB381F2C9115222EA717C111B388BDB15E0962EDFA3AA15B36711
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2092 Vary.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Vary.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Vary.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2148 wrote to memory of 2092 2148 jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe 110
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.ZippyLoader.dpo.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\ProgramData\Vary\Vary.exeC:\ProgramData\Vary\Vary.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
PID:2092
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Vary\Vary.exe
- Size 1.0MB
- SHA256 31d56b9af806256a21ddf99ce8dfb04a9240dc57188fa3697c0126941770dec3
- MD5 4070ef4416ed0c0e55abd14ff5584fe8
- SHA1 e0417008d23929368095059566f2c40b8c749567
- SHA512 c5993e02d2132421d1c8e9026d309454734e021c359bb699773360478cec1add3a828ba5a5c6d60ffa0c2b95ad9165984c28c3574bab44b049f23aed0ca1c325
- SSDEEP 24576:2DaM9FOSQaBabpweGxeezwGkZ5bF+eAIV8Gj:rM9FOSQcam4ezAZ5bF+jy
- TLSH T182358D4B73E6C1E4CFB381F2C9115222EA717C111B388BDB55E0962EDFA3AA15B36711
- MD5 SHA1 SHA512 SSDEEP TLSH