squirrelwaffle | 9c4807666747c9befea4427e5b9791193fdb105d53400639e8cc401d92463be2

Target

2a0a88a2e5f9cafa10a48d63bdfcdf965b72c25978ab46cf28e795dbedc9624a.dll
Size

506KB
MD5

803768a34f7e59b8a9a2f3969624c47e
SHA1

09a38940ef023929897fdc9c996de0b0f39116e2
SHA256

2a0a88a2e5f9cafa10a48d63bdfcdf965b72c25978ab46cf28e795dbedc9624a
SHA512

21e4aa621360a4ec4a0c73fad494e133f2584f92d058a72772e390c7bf1e1ad3e4d0778e95b590c663fe5efed3cfbecb08d5e78e1216c1bfbef729062806722f

Score

10^/10

squirrelwaffle downloader

Malware Config

Extracted

Family

squirrelwaffle

http://acdlimited.com/2u6aW9Pfe

http://jornaldasoficinas.com/ZF8GKIGVDupL

http://orldofjain.com/lMsTA7tSYpe

http://altayaralsudani.net/SSUsPgb7PHgC

http://hoteloaktree.com/QthLWsZsVgb

http://aterwellnessinc.com/U7D0sswwp

http://sirifinco.com/Urbhq9wO50j

http://ordpress17.com/5WG6Z62sKWo

http://mohsinkhanfoundation.com/pcQLeLMbur

http://lendbiz.vn/xj3BhHtMbf

http://geosever.rs/ObHP1CHt

http://nuevainfotech.com/xCNyTjzkoe

http://dadabhoy.pk/m6rQE94U

http://111

http://sjgrand.lk/zvMYuQqEZj

http://erogholding.com/GFM1QcCFk

http://armordetailing.rs/lgfrZb4Re6WO

http://lefrenchwineclub.com/eRUGdDox

Signatures

SquirrelWaffle is a simple downloader written in C++.
SquirrelWaffle.
downloader squirrelwaffle

Squirrelwaffle Payload 2 IoCs

Processes:

resource	yara_rule
behavioral11/memory/1228-63-0x00000000001D0000-0x00000000001E1000-memory.dmp	squirrelwaffle
behavioral11/memory/1228-64-0x0000000000300000-0x0000000000310000-memory.dmp	squirrelwaffle

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe
PID 760 wrote to memory of 1228	760	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a0a88a2e5f9cafa10a48d63bdfcdf965b72c25978ab46cf28e795dbedc9624a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:760

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2a0a88a2e5f9cafa10a48d63bdfcdf965b72c25978ab46cf28e795dbedc9624a.dll,#1
2⤵
PID:1228

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1228-59-0x0000000000000000-mapping.dmp

Download
memory/1228-60-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download
memory/1228-61-0x0000000000240000-0x00000000002BE000-memory.dmp

Filesize
504KB

Download
memory/1228-63-0x00000000001D0000-0x00000000001E1000-memory.dmp

Filesize
68KB

Download
memory/1228-62-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1228-64-0x0000000000300000-0x0000000000310000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

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