Behavioral task
behavioral1
Sample
f0a49c57dc6771a6e657c36846dbe0d4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f0a49c57dc6771a6e657c36846dbe0d4_JaffaCakes118
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Size
52KB
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MD5
f0a49c57dc6771a6e657c36846dbe0d4
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SHA1
95b2fa4b9e623eaf940d3f44596963fd3faf3c4f
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SHA256
08fbfcdedc344ab9a9ad4bfd30b5703cd7179a248e69381dd62fc730e3eb537a
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SHA512
55c612064f21ca3bff72e9c70eef9b89fd040d52060292a5877d7b6ca53ab4a8f290fdc2a17af7f0284222703ffaa7373ee6c2bd9e3f7990ac524f4165b57e11
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SSDEEP
768:PXlnas4RpJslOgrGkNbu4kATUhU0Jbpt789V3iUGouiYp8oVrriuxv5Ht7LFfT+:PXlas4hlzMkmUh//wLuHy4qOv5HBLU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f0a49c57dc6771a6e657c36846dbe0d4_JaffaCakes118 unpack001/out.upx
Files
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f0a49c57dc6771a6e657c36846dbe0d4_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
Sections
.text Size: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ