Behavioral task
behavioral1
Sample
ff9fedc552e3f2c52d17bb076c11e532_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ff9fedc552e3f2c52d17bb076c11e532_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ff9fedc552e3f2c52d17bb076c11e532_JaffaCakes118
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Size
2.5MB
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MD5
ff9fedc552e3f2c52d17bb076c11e532
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SHA1
a61729bf1a95cebc4956948642a4b63be1cd4c85
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SHA256
dd7e2a07d882ccab37b3a62c7bd71e952faf3246929b1e70193cfb635f59fc02
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SHA512
ebabed2df7bf2f9d66c1c5d773a96020cb1b3d88dde3848254a3ac4b48646c53b14294037153b9c47a57c23f63c2ec5d04507699a91577a0337a8e260e2bce27
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SSDEEP
49152:NYyjZ1zuDlqLwHXbEMikdWiPVyMhtXRe/FgboljJirAewgu/E+5vgtgkWzR7L3Ye:CI1zuDlqLwQJkdjsMhfFbo/ikewgEVgC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff9fedc552e3f2c52d17bb076c11e532_JaffaCakes118 unpack001/out.upx
Files
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ff9fedc552e3f2c52d17bb076c11e532_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ