Behavioral task
behavioral1
Sample
5e4a587e2ac8ae613ccc1dc3baef79a1_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5e4a587e2ac8ae613ccc1dc3baef79a1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e4a587e2ac8ae613ccc1dc3baef79a1_JaffaCakes118
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Size
2.4MB
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MD5
5e4a587e2ac8ae613ccc1dc3baef79a1
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SHA1
2e25122b615ce8bbc15867cfae3de7dafd1e28a3
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SHA256
ea4672bbfecec4251fb2132eb109e193e5bef82efd51d28f0e21f41439f92514
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SHA512
f091bdcc755c9da615a4923ed83479a740f7834f651e07d6feaffd54762b3f998363921de0c53e77831661615b2f64fe4b3e9074e0c59e7aadd1383762d431a6
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SSDEEP
49152:BEdIr30U20L3cZnjZHn6HBE3s2oD/X/bGINgnyJtnhmTgygPY:BEdIrNMd1n6HDD/X/bG9yJ7mTpgw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e4a587e2ac8ae613ccc1dc3baef79a1_JaffaCakes118 unpack001/out.upx
Files
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5e4a587e2ac8ae613ccc1dc3baef79a1_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: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ