Behavioral task
behavioral1
Sample
317a226f8145431546d0d8f22056a896_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
317a226f8145431546d0d8f22056a896_JaffaCakes118
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Size
240KB
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MD5
317a226f8145431546d0d8f22056a896
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SHA1
a5fb8390a206d96675c8c6065e3cfa7fc2ecbdfa
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SHA256
406cf014911337b30b7f4d035cbfe6278b232203cb5111d2df93d1138db7acee
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SHA512
7595d9cfe60c5015d1a1920b9a85bf01a66057929387db9df342a7707ea4244e0bc1e2ee05590b2c90329b78dcfa92521bdcc3e9f9812336628e872a2c185680
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SSDEEP
6144:8zKAYB4VkqUe265UcxT6VOolFYZQzz7X2//0Nt1pRX:8eaEz6WzVOkUQzzT2//0Nt7RX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 317a226f8145431546d0d8f22056a896_JaffaCakes118 unpack001/out.upx
Files
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317a226f8145431546d0d8f22056a896_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: 239KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 196KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ