Behavioral task
behavioral1
Sample
b215bd34f7fbe72dfcdcfbdc8db11d91_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b215bd34f7fbe72dfcdcfbdc8db11d91_JaffaCakes118
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Size
153KB
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MD5
b215bd34f7fbe72dfcdcfbdc8db11d91
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SHA1
3ed1ad570f738c25945ecc82f2a47e8daf38aab5
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SHA256
55f64e21289f2052612f901f205645eea8e5971d8d5e99f9686b17521e0d2fe8
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SHA512
b37fb41b4b0be748ddc6d32bd03ac26f4d175f020f89353258c99fa688b0bbb134c3fcb22ebb053b30379693ee8df7dd4caee63c5bb85bb7f282ea58ff6bb81e
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SSDEEP
3072:CWpum83jhgNBiKv61rZeSrOsq9xqCFihg2DZIpmeMFxIdzMNiGKH:XpSkqasrCF2D8mbF2dzMxKH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b215bd34f7fbe72dfcdcfbdc8db11d91_JaffaCakes118 unpack001/out.upx
Files
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b215bd34f7fbe72dfcdcfbdc8db11d91_JaffaCakes118.exe windows:6 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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 151KB - Virtual size: 152KB
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:6 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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 357B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 241KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ