Behavioral task
behavioral1
Sample
a5f52f57859258e36f577ee699ae2d4b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a5f52f57859258e36f577ee699ae2d4b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5f52f57859258e36f577ee699ae2d4b_JaffaCakes118
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Size
482KB
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MD5
a5f52f57859258e36f577ee699ae2d4b
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SHA1
916e5c6d0eb04b922d7bdcb218cd3b411ba220d9
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SHA256
06a93a4c549fb1a137262e13b794fa0beb84f64534df2cc2e141e500bf3c11fc
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SHA512
90e341d0663be0404ebf2665ddbcb8ed661e12b2833bb8f3684c454589316a28652fa7c0102a9136c45595841a39abe09abd7eabf5d4330ff8e8bd759707570a
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SSDEEP
12288:48FQ7h5ukUmk/3T0xHPBj6fxcSfEbgEWK8684A5:9y7R8/oxvBjirzP5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5f52f57859258e36f577ee699ae2d4b_JaffaCakes118 unpack001/out.upx
Files
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a5f52f57859258e36f577ee699ae2d4b_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 92KB
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: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ