Behavioral task
behavioral1
Sample
a767fd2680b76415d4eaf4e12e46f9c0_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a767fd2680b76415d4eaf4e12e46f9c0_JaffaCakes118
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Size
82KB
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MD5
a767fd2680b76415d4eaf4e12e46f9c0
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SHA1
3006dfbb7a02dbf282e46cb632963c57b4249679
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SHA256
13bdd8db3db1a65aa062d77a8192e971c78a8ff91e78b8becc4648b44e041293
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SHA512
3eba06221735362f538ea30a9c63401cdda62eb2d4aac8fec58f91fc32443996baa6b6cecbfa7c26faeaad7313eb80d08656393d68fb70dec5f2d9e5d845eb58
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SSDEEP
1536:ItBQ5B27zac9r4VC0NPUaD4UMqNbzrGVcJHoGjDJ1+p+vQslWAYf/kkxeqvjTLY:ItpzacI7D4iNbziVpyDr+pd2Ukkxt/LY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a767fd2680b76415d4eaf4e12e46f9c0_JaffaCakes118 unpack001/out.upx
Files
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a767fd2680b76415d4eaf4e12e46f9c0_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ