Behavioral task
behavioral1
Sample
a8c4822fcb95f9984f2e9b707c21af5c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a8c4822fcb95f9984f2e9b707c21af5c_JaffaCakes118
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Size
1.2MB
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MD5
a8c4822fcb95f9984f2e9b707c21af5c
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SHA1
b002bd3f8ed2036dfebb34342e2e350fae91c747
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SHA256
48c2b45327cc44578106cd1fa7e943183d8aed6b9f7ce0075ca90f972933a326
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SHA512
4135a13d4a701b8f44c8218e2f41c235a4332859b4c53f66a87d48b691a007ad38f0d60ee7205fda6fe1b591b8b8222fff1c9bdeaede9fb50843a15a73466a65
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SSDEEP
24576:P7v92k1Brr7gh8/SQErgVoq1RugV75MZUSg4+EBn8oSgiARdIFWLBSxomgyqDzLd:P7BV9EriRugV9CjglGTSgddIgL2AzXFj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8c4822fcb95f9984f2e9b707c21af5c_JaffaCakes118 unpack001/out.upx
Files
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a8c4822fcb95f9984f2e9b707c21af5c_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 128KB - Virtual size: 126KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ