Behavioral task
behavioral1
Sample
ea9713ce2acf572d2a629b9f33402bcb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ea9713ce2acf572d2a629b9f33402bcb_JaffaCakes118
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Size
6KB
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MD5
ea9713ce2acf572d2a629b9f33402bcb
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SHA1
8a51648a0e3ca09688cf27233e530a599c969747
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SHA256
8a56767848db05f3c1b78e11e12b8279951846cbfc4e471fb583548ac1d5a28c
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SHA512
c77a5f636fb5351c8d0b62fb8bb9149c6ae3ba297a3fe607f878cc749bd7a036ce0ab4e9502fa576e7d11616e936e9911d131fa9b23eee81efa95a9440361b89
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SSDEEP
96:rSC545rK/TAyI79MSDPU/c6olaAJZfwXI/EDhDEq9QuZz38yQ9Z1Scv:rZW9K/sfLDP+cTJLKhIqz8yQ9Z1Sk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea9713ce2acf572d2a629b9f33402bcb_JaffaCakes118 unpack001/out.upx
Files
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ea9713ce2acf572d2a629b9f33402bcb_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 4KB
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: 4KB - Virtual size: 532B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ