Behavioral task
behavioral1
Sample
b9ba4355820ec4bdfa4359fd72d65c7b_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b9ba4355820ec4bdfa4359fd72d65c7b_JaffaCakes118
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Size
107KB
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MD5
b9ba4355820ec4bdfa4359fd72d65c7b
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SHA1
d5dd5a1bb1587baae303bf00ec8586d6aee51ebb
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SHA256
18b213d9cd1fdb98a43b06dde3bebc7c8142ec76f8ab6373a986f67f08d3e0dd
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SHA512
f339aee0d3483e2500084f96881aef9a196b0ba54f4dee1df2e12a87feb46f3c34e67f81e652a9a7c83c57236b24030ddf5390c12c46ffb47d5ef5d46ffc4dfc
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SSDEEP
3072:K+B9sgD3efvT0OUpu78TKonMU/HvJyBLUc:K2sgEoO0O8Tjl/HvJO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9ba4355820ec4bdfa4359fd72d65c7b_JaffaCakes118 unpack001/out.upx
Files
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b9ba4355820ec4bdfa4359fd72d65c7b_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: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ