Behavioral task
behavioral1
Sample
3b86aceb8b37d849fe9f35f4f188a4d4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3b86aceb8b37d849fe9f35f4f188a4d4_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
3b86aceb8b37d849fe9f35f4f188a4d4_JaffaCakes118
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Size
163KB
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MD5
3b86aceb8b37d849fe9f35f4f188a4d4
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SHA1
122c325940898cdcc6c0661ee4a40d9896c94a76
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SHA256
008732af3e9334516f285f9767d3c6be9b88bee3e96a1d3e03d53e695547dd7d
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SHA512
0b778d36c8490f6b42b451bf7d4de79d7a596300ba7c539df2195a858fbe31879ba32fc7d4de0ab2318ee9f341dd3c07caeccc6c38c1f67a18feca807dec554d
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SSDEEP
3072:dNMXjCIuW6k1yhBSgVeKGv1B426vzO6LBcEMtI0+KLwDNrsg9x5:dNMP66yhBnVaBELdLWEsI0zwdH5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b86aceb8b37d849fe9f35f4f188a4d4_JaffaCakes118 unpack001/out.upx
Files
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3b86aceb8b37d849fe9f35f4f188a4d4_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 160KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 220KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 478KB - Virtual size: 478KB
IMAGE_SCN_MEM_READ