Behavioral task
behavioral1
Sample
fbf1c84c880bd62520a82c1b42b19387_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fbf1c84c880bd62520a82c1b42b19387_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fbf1c84c880bd62520a82c1b42b19387_JaffaCakes118
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Size
15KB
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MD5
fbf1c84c880bd62520a82c1b42b19387
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SHA1
1f3504e6d1dc1257ded918a91e2c3bdbb6774190
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SHA256
17e7fe6f233765e6377bf4375d507b0d499d7caa72a20507e9899b33d2284f60
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SHA512
ee05dda6f1ba428dd0e9507e8a1de7e5f2363922f45cccf9a9de176cdcf1581f0295e238a788cb38e91628dea1e749d9e8fd87239ae7212d37a3dff378b03889
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SSDEEP
192:di2Q7HpaKGFy6KsHg+VHf/zX8FiFyKHhUkOvB4PKhO+Ttsem4PKhO+TtseQ+q:diBgP42HdwFJXviPKYj0PKYjx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbf1c84c880bd62520a82c1b42b19387_JaffaCakes118 unpack001/out.upx
Files
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fbf1c84c880bd62520a82c1b42b19387_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 148B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE