Analysis
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max time kernel
144s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05-04-2024 17:24
Behavioral task
behavioral1
Sample
da1245c8c145fb622b9d5b5c9d6eb25f_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
da1245c8c145fb622b9d5b5c9d6eb25f_JaffaCakes118.dll
-
Size
1.3MB
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MD5
da1245c8c145fb622b9d5b5c9d6eb25f
-
SHA1
434cc1b89eb61113b0218eea6aef41a03d5250ae
-
SHA256
109d560d0a9e215237dfc637ecb70c537cf054318a442e0eb996d52dc5cc046c
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SHA512
5394115c24527d9a0a02cdc58bc000f104497d9185881a2086529e0028daf8b038779749fe381066f3dbcf84360fbfd3917faee5d19e6f8c24bdc06c78c91775
-
SSDEEP
24576:58FG/L98qXKTVfl8B0Y1ewAfj3xCV2D3qyzdTrQB79t:a7VSNAfj3xCoayzdT0j
Malware Config
Extracted
Family
danabot
Botnet
4
C2
192.119.110.73:443
192.236.147.159:443
192.210.222.88:443
Attributes
-
embedded_hash
F4711E27D559B4AEB1A081A1EB0AC465
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
-
Danabot Loader Component 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4832-0-0x0000000000400000-0x0000000000560000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid Process 1 4832 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 5004 wrote to memory of 4832 5004 rundll32.exe 93 PID 5004 wrote to memory of 4832 5004 rundll32.exe 93 PID 5004 wrote to memory of 4832 5004 rundll32.exe 93
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\da1245c8c145fb622b9d5b5c9d6eb25f_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\da1245c8c145fb622b9d5b5c9d6eb25f_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request
PID:4832
-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3984 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:5788