Behavioral task
behavioral1
Sample
bc801102b34bbd6fce6f52a4c18dc599_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bc801102b34bbd6fce6f52a4c18dc599_JaffaCakes118
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Size
97KB
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MD5
bc801102b34bbd6fce6f52a4c18dc599
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SHA1
ebb510c94299b267300ce0286fed7a46f367aaac
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SHA256
94273cb941d31cbe7d125c652083cc48e609a8e99508d65818dd91bbc5114561
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SHA512
68d2d8f091156faf96fa7120f6491ca954332b3a0d5df40c7dbec8510451d9570048a1fd348775b4ef98bbbc7de1c4db693e50dbfc97ced05f0295dc8b7ed683
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SSDEEP
3072:eDF1I//MiqzkdnmdH96D2AZvure+RSfHEzSG:+F1I3DdQ96D2SPdbG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc801102b34bbd6fce6f52a4c18dc599_JaffaCakes118 unpack001/out.upx
Files
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bc801102b34bbd6fce6f52a4c18dc599_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ