Analysis
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max time kernel
135s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
26-06-2024 06:35
Static task
static1
Behavioral task
behavioral1
Sample
110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe
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Size
175KB
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MD5
110c45d9bb0f35414c309cd475bd909e
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SHA1
6510194bd7b33bc84e665b4ff48f9f0f11a6de50
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SHA256
125facc3b3b7c7aeeb5b10d5b7f3118c8372468d9cd2428b1950917e05d38eee
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SHA512
4e3a79d123c0ae23212ceb1044930a8da3765f9e0ba73f4da302ce6a6befd73ac956a5f0c3a438a7ed175c0775d0f8115fc1f245a1ceb7ff234ad32d28e8b608
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SSDEEP
1536:d+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZG:d+FDzK71QkbstyJjCKICpC72s/mlaXG
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1592 110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/1592-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-3-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-6-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-8-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/1592-7-0x0000000000400000-0x000000000042A000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4976 1592 WerFault.exe 89 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1592 110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1592 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 4402⤵
- Program crash
PID:4976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1592 -ip 15921⤵PID:3140
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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 --field-trial-handle=4088,i,2113996974559895641,18156918660790954073,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:81⤵PID:3044
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219