Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2024 12:03
Static task
static1
Behavioral task
behavioral1
Sample
8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe
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Size
830KB
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MD5
8c0ee1047417c73e05ff20905963357e
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SHA1
4870480c602168a6b0d5572810ca7289107df0d9
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SHA256
6d6ed63e357100a38b5bb4f4a256be07e34960bf25dbf0cc7d8f6b66e06d2df3
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SHA512
7005b8ffcb3837deb0f4e238ae60d8037c83e12d4b3e911efaba6d414e6c52deeef4cf2b8bf26bec2e720edd870ba2d4570a6ad92ce40db0037efac2b0c4c41e
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SSDEEP
24576:TLnGQYTq2UThCPIrkZZAF4tDc0eYOsUjzR:fxYT9/AkHAOtPWsazR
Malware Config
Extracted
formbook
4.1
cb2k
prets-personnels-faciles-1.com
lavandica.com
855goldenpark.com
ebrandschool.com
annielaineinspirations.com
tuscumbiadivorceattorney.com
lovarebanwgt74.xyz
car-plus.info
fireloops.net
psychtechsolutions.com
didubreak.com
cursodesigndesobrancelhas.com
berrymyrick.com
visit-croatia-now.com
chamonix-cars.club
1679tnpnd01uzznpvfu8795.com
noisedelayrecovery.com
sergiotimoteo.com
lplc.cloud
ppezjo.com
pernam.xyz
789463.com
triadinjurylawyer.com
bergenbibliotek.com
justgarageflooring.com
cloudmirror.xyz
pokilj.xyz
lnpost.net
deadlyartzjv.xyz
videotodayonline.com
stefanotocco.com
darlinmarket.com
bh-cbd.com
ovghjm.com
jsaben.com
retail-shop-art.com
safehamstersleague-giveaway.com
mejorespatineteselectricos.com
allworklancer.com
memoriesartforever.com
maheshlivera.com
newyorktoken.com
visions.expert
eroticvideos.xyz
luma-seminaire.com
ejoieshop.com
artemissharpe.com
yh7442.com
miiromance.com
heetstanbul.com
bumemleketbizim.com
w7world.design
epixeirisi.xyz
thevahid.com
popolatec.rest
blackband.site
unfreeze-seattle.com
smartpottery.com
harmonyisus.com
coworkerspot.com
cronanna.com
eest3si.com
israelnewstoday.com
insurance-quote-4-il.com
freegovphoneservice.com
Signatures
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Formbook payload 1 IoCs
resource yara_rule behavioral2/memory/1552-16-0x0000000000400000-0x000000000042F000-memory.dmp formbook -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1988 set thread context of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3764 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 1552 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 1552 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1988 wrote to memory of 3764 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 96 PID 1988 wrote to memory of 3764 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 96 PID 1988 wrote to memory of 3764 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 96 PID 1988 wrote to memory of 2892 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 98 PID 1988 wrote to memory of 2892 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 98 PID 1988 wrote to memory of 2892 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 98 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99 PID 1988 wrote to memory of 1552 1988 8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LyTtZRlfdo" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB93E.tmp"2⤵
- Creates scheduled task(s)
PID:3764
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C:\Users\Admin\AppData\Local\Temp\8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe"{path}"2⤵PID:2892
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C:\Users\Admin\AppData\Local\Temp\8c0ee1047417c73e05ff20905963357e_JaffaCakes118.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1552
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD55a560e66047871247de8af1279e74c2e
SHA1d31a5bd508a8fe936a4f5972c91ba694b4ba239c
SHA2564826ee7b9725ad506329816580219aeae4bdf869c354111d11430ea964e71dde
SHA512fb7cce92cf6959d6729ab04c0f79d638a2385f09547247ca75d59bbbdd9e6ec0f8a20f8e73dfd64ebdcb3c6fc2d965ac294f615b00701a92737beef4b0df0b44