Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24/12/2024, 01:41 UTC
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_cedc9a102695806c8f5e430584cf0e8d33b5d6369d3fd6fade14657c74a279f3.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_cedc9a102695806c8f5e430584cf0e8d33b5d6369d3fd6fade14657c74a279f3.dll
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Size
170KB
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MD5
67ae13738950773d35a8ca6d31ed8a96
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SHA1
1d525bb48404dc6ed5f5dce659fa428286ecc45b
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SHA256
cedc9a102695806c8f5e430584cf0e8d33b5d6369d3fd6fade14657c74a279f3
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SHA512
1cca995067df6255e4d2270c3305940efa785bea2e6e292054cc84f002117a0b429c2bd240bcf7c9f9eda05ce07cf0b25075de2337a48171d2775421b3bcd86d
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SSDEEP
3072:HV/jTmL3X6TLhgZBxbvRS1ebSi75S5NNZ4n+whXVM9MWdo8erj:HV/jTe38LiI4Oi75izyn+4lm
Malware Config
Extracted
dridex
22201
210.65.244.187:443
162.241.41.92:2303
46.231.204.10:8172
185.183.159.100:4125
Signatures
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Dridex family
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resource yara_rule behavioral1/memory/2216-1-0x0000000075120000-0x000000007514F000-memory.dmp dridex_ldr -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30 PID 2092 wrote to memory of 2216 2092 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cedc9a102695806c8f5e430584cf0e8d33b5d6369d3fd6fade14657c74a279f3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cedc9a102695806c8f5e430584cf0e8d33b5d6369d3fd6fade14657c74a279f3.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2216
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