Behavioral task
behavioral1
Sample
03db8d777540cb6b6611533f93b2284b_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
03db8d777540cb6b6611533f93b2284b_JaffaCakes118
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Size
883KB
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MD5
03db8d777540cb6b6611533f93b2284b
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SHA1
130a6f5253bc2cda857e2f4a4393f0a581d7cdf7
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SHA256
9b856ef1787a8d1b462238ce1eb681a5a32dfdb64194958881c58886a2fa1e85
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SHA512
21f9e6736b6a225ee7f034a247996461290efd20730c458a4c009d738fe10d89dd0f643e88496961e9e4a55f19879df00e3416d82582ffb2c4f6a65b05385d4e
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SSDEEP
12288:lDbBU7tZ9Tp91IXjvpmeBEUaUd8eY6r62VqRUwOEKy79f4XInphdESuFZCkkQui1:StZ9lQjvp7F38ebwsMnn6Ckci1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03db8d777540cb6b6611533f93b2284b_JaffaCakes118 unpack001/out.upx
Files
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03db8d777540cb6b6611533f93b2284b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ