Analysis
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max time kernel
96s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2024 23:01
Behavioral task
behavioral1
Sample
cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe
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Size
291KB
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MD5
cf7a25860dc9b77202140fd2ddc0fd84
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SHA1
9eb05695a89a2aff63aa00b223084c8fe550d2a5
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SHA256
d6e2aad8af93e9908ff15048862fb234917aca357e015e05230f97bcbc62c7df
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SHA512
b65b9cb257dde816c529e5d85329a6f5a2c0aa3d80381237364284f33ba62940ee36ec7226ef5c7139acaf9af5ef5eddf74e1d490f0ffd58d51a6c5816ac0277
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SSDEEP
6144:nMZQ3bh3YdSu0Cqn6+6MiVq04A4MHvZSwJWtpKl0nH6LpVM6hZi9Dth0:w6bWdSu0H6+6SlA4afspKl0H4VjhZmw
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4128-11-0x0000000000400000-0x00000000004C1000-memory.dmp modiloader_stage2 -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\R: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\T: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\U: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\A: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\L: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\M: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\N: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\W: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\P: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\S: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\X: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\Y: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\B: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\G: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\H: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\K: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\I: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\Z: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\E: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\J: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\O: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened (read-only) \??\V: cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created F:\AutoRun.inf cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened for modification F:\AutoRun.inf cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File created C:\AutoRun.inf cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe File opened for modification C:\AutoRun.inf cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\paramstr.txt cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4128-0-0x0000000000400000-0x00000000004C1000-memory.dmp upx behavioral2/memory/4128-11-0x0000000000400000-0x00000000004C1000-memory.dmp upx -
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 cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4128 wrote to memory of 2924 4128 cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe 82 PID 4128 wrote to memory of 2924 4128 cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cf7a25860dc9b77202140fd2ddc0fd84_JaffaCakes118.exe"1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:2924
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Network
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Remote address:8.8.8.8:53Request136.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request133.211.185.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request217.106.137.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request50.23.12.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request152.249.72.23.in-addr.arpaIN PTRResponse152.249.72.23.in-addr.arpaIN PTRa23-72-249-152deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request29.243.111.52.in-addr.arpaIN PTRResponse
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72 B 158 B 1 1
DNS Request
136.32.126.40.in-addr.arpa
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73 B 147 B 1 1
DNS Request
133.211.185.52.in-addr.arpa
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146 B 144 B 2 1
DNS Request
95.221.229.192.in-addr.arpa
DNS Request
95.221.229.192.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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70 B 156 B 1 1
DNS Request
50.23.12.20.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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72 B 137 B 1 1
DNS Request
152.249.72.23.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
29.243.111.52.in-addr.arpa