Behavioral task
behavioral1
Sample
2e5c0da58799e1bc53b9c991d0ed1660_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
2e5c0da58799e1bc53b9c991d0ed1660_JaffaCakes118
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Size
218KB
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MD5
2e5c0da58799e1bc53b9c991d0ed1660
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SHA1
17f0e6875c6ef325d1e7aa69f9a3c6ab25164040
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SHA256
e1835ab2eeabbb2c2f646f6e753c8d4319bbaa9b2e4f3fae98ce87ae3b1e5c58
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SHA512
447e28ab7e8243c69fb725f87548d43ddece1182217731547b01b61e6bbd79e9bf6c83f499e127e0b28b1d6dc7d0063d6b80f0500e9206ab7cc2137d80ddc2bb
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SSDEEP
6144:ansHfGZh4IHT4SlIDi+75Z/l1Jg+5cWHP:Qh4I4SyD7Zt1JyWHP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2e5c0da58799e1bc53b9c991d0ed1660_JaffaCakes118 unpack001/out.upx
Files
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2e5c0da58799e1bc53b9c991d0ed1660_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: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 340KB - Virtual size: 336KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ