Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-04-2024 10:35
Static task
static1
Behavioral task
behavioral1
Sample
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/rznjhun.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/rznjhun.dll
Resource
win10v2004-20240226-en
General
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Target
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe
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Size
252KB
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MD5
b610b5c669611fbb55ed5965a8cd0c10
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SHA1
ecd743dc78d7aedaf33ffe0ddb8a6f242cb28b87
-
SHA256
062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90
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SHA512
33a51739fb7daed438c380fa54a9f8a39d80fffd5da709fab6bd2ccadc156c03a349bda89c4ee2677d4a1cf1fc2b7428be6cc005188b9d2305f7205020c220c3
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SSDEEP
6144:wBlL/cN3UreO/tziKfxNBO9673wxrimNgxeh11/eHfiZ:CeN3U9IK5wxrPisz0o
Malware Config
Extracted
xloader
2.5
mxnu
insightmyhome.com
gabriellamaxey.com
029atk.xyz
marshconstructions.com
technichoffghosts.com
blue-ivy-boutique-au.com
1sunsetgroup.com
elfkuhnispb.store
caoliudh.club
verifiedpaypal.net
jellyice-tr.com
gatescres.com
bloomberq.online
crystaltopagent.net
uggs-line.com
ecommerceplatform.xyz
historyofcambridge.com
sattaking-gaziabad.xyz
digisor.com
beachpawsmobilegrooming.com
whitebot.xyz
zacky6.online
qlfa8gzk8f.com
scottjasonfowler.com
influxair.com
desongli.com
xn--w7uy63f0ne2sj.com
pinup722bk.com
haohuatour.com
dharmathinkural.com
hanjyu.com
tbrhc.com
clarityflux.com
meltonandcompany.com
revgeek.com
onehigh.club
closetu.com
yama-nkok.com
brandonhistoryandinfo.com
funkidsroomdecor.com
epilasyonmerkeziankara.com
265411.com
watch12.online
dealsbonaza.com
gold2guide.art
tomclark.online
877961.com
washingtonboatrentals.com
promovart.com
megapollice.online
taquerialoteria.com
foxsontreeservice.com
safebookkeeping.com
theeducationwheel.online
sasanos.com
procurovariedades.com
normandia.pro
ingdalynnia.xyz
campusguideconsulting.com
ashramseries.com
clubcupids.art
mortgagerates.solutions
deepscanlabs.com
insulated-box.com
naplesconciergerealty.com
Signatures
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Xloader payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2400-8-0x0000000000400000-0x0000000000429000-memory.dmp xloader -
Loads dropped DLL 1 IoCs
Processes:
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exepid process 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exedescription pid process target process PID 2980 set thread context of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exepid process 2400 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exedescription pid process target process PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe PID 2980 wrote to memory of 2400 2980 b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\nso40C9.tmp\rznjhun.dllFilesize
32KB
MD549e3e63ae4d93b065720946ee9cfb161
SHA135634d8953dc28f7d5f9712e0f9839142f142a59
SHA2567df0582dfc9b39225e3f5db2c9d707f392fa0cf96c440388bc97f792de260563
SHA51230a3171524548d60451ecc6e8f6c95315d7e60d4a69e54071e7ef54a916ab4e59ab4d02d5eddf12073ebffc8fc8127eedf133f787ffcb0e8e0f30f9bf699c1d6
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memory/2400-8-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/2400-10-0x00000000006F0000-0x00000000009F3000-memory.dmpFilesize
3.0MB