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Analysis
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max time kernel
93s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03/01/2025, 23:38
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_75510802638fd6742e1707285d816f08.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_75510802638fd6742e1707285d816f08.exe
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Size
527KB
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MD5
75510802638fd6742e1707285d816f08
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SHA1
800fa9c7db7a1ccfb9ad26c38bfb973828783f0e
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SHA256
7ad13f3353ceb15b4d751802829c239b0892f40ed4d56a1cda731ed44807f82a
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SHA512
dac12524898ce586f3279a571a97d960b5be17bb59d5d71fc3e8fcda1fa71a4a008d74e8502f85eae6211a7d03a54615562b21cdb52c7b0e4edb9f9950b4632e
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SSDEEP
12288:tUi2iNKH+n1GTbOz1P9SW3XmxVfTGhhmQc37oYDUCGPU96zC:tUi1w3Ti9lG/kEQcrZDUCGwqC
Malware Config
Extracted
formbook
4.1
gd3e
losfesdffewfdskokoka11.xyz
aspenroofingel.net
mlstrategygroup.com
breakaway.asia
gzmx3.com
dronesadvise.com
bitmain.discount
lifestylekenya.com
dragonfly-road.store
rumbaughrecruiting.com
tarimech.com
starmcb.com
xn--kfz-schlsseldienst-t6b.com
eqgiftshop.com
regionsi.com
bonsainer.com
guideofguardians.com
orlv7x.icu
xemnha100.com
thelupinlady.com
irideomacula.xyz
xanudu.com
fudgeho.com
mrkambu.com
lovedhouseishome.com
qualesusings.xyz
habbinz.online
video-registrator.site
abccookiebiz.com
betterpeixun.com
hotosita.website
metamars.life
journalofmj.com
magnoliagarnish.com
ziyouff.com
moneyshotvid.com
lariontsev.com
hulattsfurniture.com
vidoil.net
rostovetagi.store
trafalgarlonepiece.com
xyperfumecollection.com
northfaceuksaleoutlet.com
rupiahtoto.tech
primordialroot.com
emsteapot.com
dentistryforhealthnj.com
sanaoll.com
zmapo.xyz
mobilenotaryservicesfl.com
evolvevigor.com
2sscu.icu
tafefg.online
squid-mask.net
bluetulipboutique.com
chelsearenee.coach
pepsigoandplay.com
narrativenips.com
seowhiteflag.com
toiletseatsgalore.com
tongchibo.com
antiquestores.xyz
richardfecteau2021.com
cosmosglobaltrade.xyz
lasakaya.com
Signatures
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Formbook family
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Formbook payload 1 IoCs
resource yara_rule behavioral2/memory/3312-16-0x0000000000400000-0x000000000042F000-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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation JaffaCakes118_75510802638fd6742e1707285d816f08.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2176 set thread context of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_75510802638fd6742e1707285d816f08.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1328 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3312 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 3312 JaffaCakes118_75510802638fd6742e1707285d816f08.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2176 wrote to memory of 1328 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 100 PID 2176 wrote to memory of 1328 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 100 PID 2176 wrote to memory of 1328 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 100 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101 PID 2176 wrote to memory of 3312 2176 JaffaCakes118_75510802638fd6742e1707285d816f08.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75510802638fd6742e1707285d816f08.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75510802638fd6742e1707285d816f08.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PfqOSgYmxypQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D06.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1328
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75510802638fd6742e1707285d816f08.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75510802638fd6742e1707285d816f08.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3312
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