Behavioral task
behavioral1
Sample
85b05ffedd5d42dc57d051c93e3c160d_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
85b05ffedd5d42dc57d051c93e3c160d_JaffaCakes118
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Size
955KB
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MD5
85b05ffedd5d42dc57d051c93e3c160d
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SHA1
501e3c917f33a5786d7ead96d60f4520460dbd74
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SHA256
ae50fe6fdcad87e9e5051fe8bb41f5f87331c9074ef30849d0f9cb4e7fd05710
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SHA512
a975b81d3b135b5732babd988e0b440fef71fdfb171cf18009c348d4e18ed199940925080d81a2fb99014c12ea0f25af4b784716ed70a55364cadbb91aec9fe5
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SSDEEP
12288:/TZcoCUyZtwAvAs4wTCyrPT0yq0VezaOvoJpaz/g/J/vVoS:/Vfty/wAvN7lry0VeH8az/g/J/No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85b05ffedd5d42dc57d051c93e3c160d_JaffaCakes118 unpack001/out.upx
Files
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85b05ffedd5d42dc57d051c93e3c160d_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ