Behavioral task
behavioral1
Sample
a34f3994543c04c06858a00bc458dc50_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a34f3994543c04c06858a00bc458dc50_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a34f3994543c04c06858a00bc458dc50_JaffaCakes118
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Size
144KB
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MD5
a34f3994543c04c06858a00bc458dc50
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SHA1
2293400679fcc91e408ad3f3e8254f2ea2d641be
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SHA256
eec1e1896ee68a9c2d4148982faef8799e0bf5d2901df9afd3d321b16bf82753
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SHA512
51d272b1e483fda6f12d3a1748c219c91cdb3fa8d9a1f0fa7482b5759e8b560034d852d19f085d49dbed575b19594ab317c5a20d5997142ed0d29af8fd8e4445
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SSDEEP
3072:jTUtZpaaUJ7FlxTTUXdu/6NIqjRcNQlJ3skCRo53TgbwbKt/uXaj:HcpavHIfNXbj8FRo53MfRrj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a34f3994543c04c06858a00bc458dc50_JaffaCakes118 unpack001/out.upx
Files
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a34f3994543c04c06858a00bc458dc50_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
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
Sections
.text Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ