Behavioral task
behavioral1
Sample
ef2ef276e1a5df4ea4a6a92b69be25de_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef2ef276e1a5df4ea4a6a92b69be25de_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef2ef276e1a5df4ea4a6a92b69be25de_JaffaCakes118
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Size
47KB
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MD5
ef2ef276e1a5df4ea4a6a92b69be25de
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SHA1
4cbb2b26f6fa7bb149b23c91c2abec1eb4cd9cac
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SHA256
57b3d36069da994443cd236d901e8eaeb41b86d47cb2a092273c43ba5f524bfb
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SHA512
75b9684d8f870dcabbb1701ffb6d78202a02c4b4a501ba163862323cdc177562010c27b7b3f3755a544a13caad68c9b3623c3fdcfab4751cf6e680f94d1da03e
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SSDEEP
768:knNjKqBAdEWmWznU3GomM9LoKiBCNvqCfMsAJ/fNDevtwGBqQ/paIJ:knNmqeBmWw3G49MKiQN4nD2wGBqOJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef2ef276e1a5df4ea4a6a92b69be25de_JaffaCakes118 unpack001/out.upx
Files
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ef2ef276e1a5df4ea4a6a92b69be25de_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ