Behavioral task
behavioral1
Sample
8eca2788a3353123850f09eed39bc501_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8eca2788a3353123850f09eed39bc501_JaffaCakes118
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Size
43KB
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MD5
8eca2788a3353123850f09eed39bc501
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SHA1
19ed4d0d0d724d9256f89b7539bfa935275a5b20
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SHA256
5f827d5dfce041c9f0c7ac497fdc9078394260f426ed487377c901e4325f353a
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SHA512
58ec2e13cbaa380788bfd8e0ca45f870205bd136f0af27cb6cab715c9f47ad1b6952bd959a4f19537b214d3564356c2d5c9fee8e5257a2e914d20ab577909da6
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SSDEEP
768:QZG2tZHEWTgkCFzRiggc5YTY9UBhTX+bozJZhS6ry+eGEJtuNLHA5srt8+xL:ajJSFF+3yKOczZKGE8g5sr2+xL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8eca2788a3353123850f09eed39bc501_JaffaCakes118 unpack001/out.upx
Files
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8eca2788a3353123850f09eed39bc501_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 832B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s3od Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE