Behavioral task
behavioral1
Sample
b61cd16c234b61d66b720645a4de7a89_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b61cd16c234b61d66b720645a4de7a89_JaffaCakes118
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Size
160KB
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MD5
b61cd16c234b61d66b720645a4de7a89
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SHA1
0eede1e8375407506b5c26fe94683e85e35e38e6
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SHA256
5945fdcd892775df6781108ff7d7bf565e33647e61f712b273737443d486b6c7
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SHA512
93f33a011842f99947ec03eb7dda48b43784f4208d299afb11d6997c64eb2f7a3c1338091f2542046d99c2a59a014684193cdcf48e817eac055c75703907ac6e
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SSDEEP
3072:3g53GM5yK+fB/I1JR4Y8/VdJtRUrpF9KCsRT2:3QGM8K+fB8Rja3J2pXKCv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b61cd16c234b61d66b720645a4de7a89_JaffaCakes118 unpack001/out.upx
Files
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b61cd16c234b61d66b720645a4de7a89_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ