Behavioral task
behavioral1
Sample
42ea5328c29016e41fb48fa0584ad1c9_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42ea5328c29016e41fb48fa0584ad1c9_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
42ea5328c29016e41fb48fa0584ad1c9_JaffaCakes118
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Size
87KB
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MD5
42ea5328c29016e41fb48fa0584ad1c9
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SHA1
676300443d255978294c9e37f41ac696807dcb3f
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SHA256
e187e1eeea38a28d2850873c86c38aff5d546b9cddad1e20ade543642ddc3767
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SHA512
33c445f6ab2df5ff4a5c68364f68ddfbed01bfdaa709841e47013384d75f67f1a81ea8e577a1d47bb0d91122340f98eace6a13bccf9f94f06602ee0c1c2e97b8
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SSDEEP
1536:eRC3JtQ5HBHtE2hHUAM80Q5bZAylE5uuxJ249bACpKc2MwAs6OB4XsfL:33JW3+U0e1bt8G2z2M+Fj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42ea5328c29016e41fb48fa0584ad1c9_JaffaCakes118 unpack001/out.upx
Files
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42ea5328c29016e41fb48fa0584ad1c9_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: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 68KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 266KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE