Behavioral task
behavioral1
Sample
23321e006fc0c87dac0259fe7497844d_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
23321e006fc0c87dac0259fe7497844d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
23321e006fc0c87dac0259fe7497844d_JaffaCakes118
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Size
613KB
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MD5
23321e006fc0c87dac0259fe7497844d
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SHA1
ff4f6e75e2cb705482683955a3f873cb76d17063
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SHA256
9253a890dcacd48878fbf7f71d88335e462a5a265ed9c7f2a1cda8af7d70e3ca
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SHA512
e6aa8562e5b0199d45a8f862a883438c723953a084f7e73db5a36320abaddf6bf7ab059349b9416310ba0486a07b9d2a55f21a32f917a409e9556d3a6362c843
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SSDEEP
6144:t5U5Mu5U5Mu5Mu5U5U5Mu5U5U5U5Mu5Mu5Mu5Mu5U5Mu5Mu5U5Mo5E:b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23321e006fc0c87dac0259fe7497844d_JaffaCakes118 unpack001/out.upx
Files
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23321e006fc0c87dac0259fe7497844d_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE