Behavioral task
behavioral1
Sample
22340fe1da172576231500f8f0cd3216_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
22340fe1da172576231500f8f0cd3216_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
22340fe1da172576231500f8f0cd3216_JaffaCakes118
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Size
76KB
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MD5
22340fe1da172576231500f8f0cd3216
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SHA1
5ff5a8f31e291197d8d793eea37d985d40cfa5d3
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SHA256
0d5a60d339fdbd879587bf5d9f742f703b1230625f5cf22a0ba3679e98a4bcb5
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SHA512
8fa97889c2ee5f222375cfa1d783094f2d0845876c3fbe394fb747d348240f1629a007c7902d06cba67bdc1a1accb614a901eb2e25c3623f4a9a535051638427
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SSDEEP
1536:4dFRnxoUCcAFPaIVFWNdf914dFRnxoUCcAFPaIVFWNdf91f/U:4d3aUCcAF/Ux9qd3aUCcAF/Ux96
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22340fe1da172576231500f8f0cd3216_JaffaCakes118 unpack001/out.upx
Files
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22340fe1da172576231500f8f0cd3216_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
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: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.virt Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE