Behavioral task
behavioral1
Sample
sample.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
sample.exe
Resource
win10v2004-20240802-en
General
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Target
de02ecc89abca0303aa7d0db700e427e_JaffaCakes118
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Size
353KB
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MD5
de02ecc89abca0303aa7d0db700e427e
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SHA1
b69adcb3b859cd2e4db16b1d4c9546d6be388e84
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SHA256
4c18eb92d9fb4066e16da53bb90092f7a852747ab28cf0c98e714cb556ff0b5c
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SHA512
7283f71365ef5ee6c1457c6a58401a3a4374a9b5b1b7dc1df81b927adafb6dbcd74c7bb738a5aeaba8a9521f1a2e697f122272c709b3626c46b23d02c3bf5266
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SSDEEP
6144:NBmEK9t/kK9QB9M6tVBo56bHYKZtB9XyV5fZiA4Kgc8vkUacNCRLAy5kEzdq2U1O:bqtsN/VtV2w4UXy5RiAZgc8vkUac8zdR
Malware Config
Signatures
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resource yara_rule static1/unpack001/sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/sample unpack002/out.upx
Files
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de02ecc89abca0303aa7d0db700e427e_JaffaCakes118.gz
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sample.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: 584KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 355KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 512KB - Virtual size: 508KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 248KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ