Behavioral task
behavioral1
Sample
cea08d7c75d6605799d808f255a7beb2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cea08d7c75d6605799d808f255a7beb2_JaffaCakes118
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Size
15KB
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MD5
cea08d7c75d6605799d808f255a7beb2
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SHA1
a3f6b4e286c20687696200a5bc94b62d23f286cb
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SHA256
ed6aee5091ffc78f73644f73bce95b175666f04e017c90a22a935bc5a0a68b0f
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SHA512
915257e1671ca629042867d711d37a106f959d31dea123b67d05c36e7128d14bca90df7c9a3fcbb54802b8ea12a0675ef2e343d87a5b7cad598ef3a8ec107cf2
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SSDEEP
192:+4oZaGfD/B1bUXORY+eHqSKKkvM9/3rQlWglAoArdavPDn2m9fIRnUK/hO:KMQfbUXO8HOEN3jgOoAEvLdynUK/g
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cea08d7c75d6605799d808f255a7beb2_JaffaCakes118 unpack001/out.upx
Files
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cea08d7c75d6605799d808f255a7beb2_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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_32BIT_MACHINE
Sections
.data Size: 8KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ