Behavioral task
behavioral1
Sample
a30f7446024ad8aea2b0be6f6f6b2598_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a30f7446024ad8aea2b0be6f6f6b2598_JaffaCakes118
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Size
155KB
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MD5
a30f7446024ad8aea2b0be6f6f6b2598
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SHA1
cb8f631b70d0f8f254fdf1495deeded49c4b24e8
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SHA256
f8e1fa6a790117c5d699c0b633dc439d5697cb4b5eabbdfeaedc3e419f9bd029
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SHA512
56488b3411cb8b5a035fe3421a55196c09b07993bdc3eea2b1e683fc07f21a551e65509183bbfaf1a737db77acccb4819a9d0d4d55bb0d22c33d2cbef50a346f
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SSDEEP
3072:/0hRyKJm1EtKnkseJLNzZvbqi3xfjEGhls2RfU2AeHuWc3io8:gIKw1EtKnkRJLBFxj7dNAeOl3N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a30f7446024ad8aea2b0be6f6f6b2598_JaffaCakes118 unpack001/out.upx
Files
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a30f7446024ad8aea2b0be6f6f6b2598_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 137KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ