Behavioral task
behavioral1
Sample
55a4878791e1b9f6ccd27b0ea6d1513b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
55a4878791e1b9f6ccd27b0ea6d1513b_JaffaCakes118
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Size
5.5MB
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MD5
55a4878791e1b9f6ccd27b0ea6d1513b
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SHA1
b9715124a5fda5364135d09ab5db1e985a726e60
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SHA256
3f48b9be7e42048fa7d822697944f5028d47ef228f80ef38f2cc161e5825da4c
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SHA512
9539eb386f7b8db52d402eeae136fcc68c9608ccb9289befd6acd68c923d829a7c4542f8e4558b14f2df1831f1de0b0a117107616dcb0aead09d793a63d83501
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SSDEEP
49152:lr1yaocIx5oB1iwPzjbKWKnXdAWw/oqYay3vRmCFOGNj8mW4JH53R+wVG+l0yd/W:aPwJKXdAH/A35mCckFR+vicS43
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55a4878791e1b9f6ccd27b0ea6d1513b_JaffaCakes118
Files
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55a4878791e1b9f6ccd27b0ea6d1513b_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE