Behavioral task
behavioral1
Sample
04cab30e508f3d5f93877b18198974f2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
04cab30e508f3d5f93877b18198974f2_JaffaCakes118
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Size
32KB
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MD5
04cab30e508f3d5f93877b18198974f2
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SHA1
9ecf4025b58af2fb39849019d783571157a27228
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SHA256
a198648e5bcff3d234b1e5b6ad37be09673229199a1162526365636d92788086
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SHA512
c8f83e791f789e3d509832ed2a25ac847cddd95ea46ccfc8903eb52e23a58180f1426954b52f6600ac7a9606e6ffbfb520d9e56b4ed4ee27e5cb318bb51ebbbe
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SSDEEP
768:QEl6Ovnxd1HN1SZnpDoR89WIB825ykUPLfUMXW1F5dHDl:QEkWB1SZ6RcB82chPAX1lDl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04cab30e508f3d5f93877b18198974f2_JaffaCakes118 unpack001/out.upx
Files
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04cab30e508f3d5f93877b18198974f2_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ