Behavioral task
behavioral1
Sample
f4cfeb8dfd8ae8d561f0ebaf58a749ad_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f4cfeb8dfd8ae8d561f0ebaf58a749ad_JaffaCakes118
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Size
312KB
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MD5
f4cfeb8dfd8ae8d561f0ebaf58a749ad
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SHA1
53502d56eead729701b14d259ba09c3c0937f29b
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SHA256
12142a468a73bd855f6306bc0a0ce7d0d9a66f34e5d1e5bbbe835afdf0e2f42e
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SHA512
b7d581792d0cf9de09f80693a995a999ddd46d5e39bb3ce6d1eaf40122d3f2dcabb984c6a033771327569496ca3acb453110f145d7f065137e5dba15627ed4a2
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SSDEEP
6144:qLev7T7cphJVlveCRuhwf6xC5vJeeU9AfS6NOvkLJgEiv1mAk5D7u:qLwnWDlvpUvU5hen9q7JgETAkw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4cfeb8dfd8ae8d561f0ebaf58a749ad_JaffaCakes118 unpack001/out.upx
Files
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f4cfeb8dfd8ae8d561f0ebaf58a749ad_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
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: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.snaker Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE