Behavioral task
behavioral1
Sample
34945087805e29d2e2873008132a0a36_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
34945087805e29d2e2873008132a0a36_JaffaCakes118
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Size
132KB
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MD5
34945087805e29d2e2873008132a0a36
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SHA1
821527435d26f9dbd69033548130752f3b12e93f
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SHA256
1b3ed6b47b6729a20778983c8ab5b3c0b29513ce3a6af182ae6e8e70ae267e76
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SHA512
8152498feb20b1ceef15c424aa363271516e226d8dad86c41e7943a67892e166ad1550eb7c020a54ae66d9a4c3e4595aff593f4ce6e13bcbd2dcacd41bec5d63
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SSDEEP
3072:ax0UqCggJoQdbAZWaMVYx5trjqGSbZRiOH2nTSBMLZrEDZEEl:ax0UqCNT+ZWaMGxTrjLSbZRCmB6ZrYl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 34945087805e29d2e2873008132a0a36_JaffaCakes118 unpack001/out.upx
Files
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34945087805e29d2e2873008132a0a36_JaffaCakes118.exe windows:10 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: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ