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Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 20:14 UTC
Static task
static1
Behavioral task
behavioral1
Sample
074243abf55042fd0f0cc8dd06f32a2e_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
074243abf55042fd0f0cc8dd06f32a2e_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
074243abf55042fd0f0cc8dd06f32a2e_JaffaCakes118.dll
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Size
97KB
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MD5
074243abf55042fd0f0cc8dd06f32a2e
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SHA1
458d095f4b5d0715e85e13521539dcefa763f869
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SHA256
3754e0748563d4fb0547e1e7b81c3bf2418f76761c3d97f9e1a5bcd7b9ab2997
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SHA512
dc9b3a4aaf7c4fa9b19b093e466bcbee804f9df2480f63711995bed9876bf39115a4ef3c053c468c5058d8d192281a62ddb938ab0f170a1f0251cf088f4b3fa3
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SSDEEP
1536:ikfKUzykm/FLNjZjMkfKUzykm/FLNjZjMkfKUzykm/FLNjZj:HeL1ZjFeL1ZjFeL1Zj
Malware Config
Signatures
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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 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 752 wrote to memory of 4352 752 regsvr32.exe 82 PID 752 wrote to memory of 4352 752 regsvr32.exe 82 PID 752 wrote to memory of 4352 752 regsvr32.exe 82
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\074243abf55042fd0f0cc8dd06f32a2e_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\074243abf55042fd0f0cc8dd06f32a2e_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:4352
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Network
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Remote address:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request73.12.20.2.in-addr.arpaIN PTRResponse73.12.20.2.in-addr.arpaIN PTRa2-20-12-73deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request68.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request217.106.137.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request209.205.72.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request56.163.245.4.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request198.187.3.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request69.209.201.84.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request31.243.111.52.in-addr.arpaIN PTRResponse
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70 B 144 B 1 1
DNS Request
58.55.71.13.in-addr.arpa
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69 B 131 B 1 1
DNS Request
73.12.20.2.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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71 B 157 B 1 1
DNS Request
68.32.126.40.in-addr.arpa
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73 B 147 B 1 1
DNS Request
217.106.137.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
209.205.72.20.in-addr.arpa
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71 B 157 B 1 1
DNS Request
56.163.245.4.in-addr.arpa
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71 B 157 B 1 1
DNS Request
198.187.3.20.in-addr.arpa
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72 B 132 B 1 1
DNS Request
69.209.201.84.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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72 B 158 B 1 1
DNS Request
31.243.111.52.in-addr.arpa