Behavioral task
behavioral1
Sample
bd9837c450f66f1c236a72cc41b00aec_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bd9837c450f66f1c236a72cc41b00aec_JaffaCakes118
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Size
148KB
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MD5
bd9837c450f66f1c236a72cc41b00aec
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SHA1
10928e97a228313771ac57c64adea9d47ba5cf39
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SHA256
3bf662bf4bec9d47f73da410ad16c780a542637ba93217536b0eaa2c3c3016d2
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SHA512
1f2b7e956222c7f75f1ef321ec540555bd6c70004c37accea6043909a5c3d629b1bebb52d472a35eb6ade6fe08bc3c0ad16b509065b52ac7965958831a9bcff7
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SSDEEP
3072:WwrHm7hvSqpkm48KurI2/t4qBaczKpBRLV6DmP9aJf+0:Wf1vSb8KuEE4qBTmpDLVucAJfL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd9837c450f66f1c236a72cc41b00aec_JaffaCakes118 unpack001/out.upx
Files
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bd9837c450f66f1c236a72cc41b00aec_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1004KB - Virtual size: 1003KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ