Behavioral task
behavioral1
Sample
898cca9fbb482860ab8e9ff6e1c9ec18_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
898cca9fbb482860ab8e9ff6e1c9ec18_JaffaCakes118
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Size
198KB
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MD5
898cca9fbb482860ab8e9ff6e1c9ec18
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SHA1
b356dc3f37cd27a5a932b435d64460c11c05e9f1
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SHA256
357d0559dd42df79ba977c9e7c86e65e3ea9288e42ae04339e0e3cb735f38702
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SHA512
3240995ad1f3f840a4006fd29762aa68d4c16526eee1a6c3545473e51c89825d9409ffbfd432c49d0e3efd3ff6088d0f1a97b6716ea0eb314970e61aa653c09f
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SSDEEP
6144:6p4Eh3MEP6TnqnJHqeH9MBt9MDKJjJaOe:U4Eh3vgeqHODKJjJaOe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 898cca9fbb482860ab8e9ff6e1c9ec18_JaffaCakes118 unpack001/out.upx
Files
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898cca9fbb482860ab8e9ff6e1c9ec18_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: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 192KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 182KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 482B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ