Behavioral task
behavioral1
Sample
2f16e2de506e39b6876a360d3f2418b7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2f16e2de506e39b6876a360d3f2418b7_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2f16e2de506e39b6876a360d3f2418b7_JaffaCakes118
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Size
59KB
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MD5
2f16e2de506e39b6876a360d3f2418b7
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SHA1
91246bb8b8603e4db4a94662a446a02b98e21283
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SHA256
58dca7609877e1b3f00e02059492e40558d3861a0a644fe550336872173e1a01
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SHA512
076513a4f19748418591efeaa048bee9f8d3fd93219d4df03f5daccaa93010f06f0d390a911fe1dd6674be32e4723f02db251b9b85ac05a0dc7138b1ea9f6324
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SSDEEP
768:urCVYl42YKnWbEIvBwhimaU8GJakWLUjKVjl9xw3x6nz7vj1wre:rYG2NoEeB1UdOLUKJ3zzj1wa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f16e2de506e39b6876a360d3f2418b7_JaffaCakes118 unpack001/out.upx
Files
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2f16e2de506e39b6876a360d3f2418b7_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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_32BIT_MACHINE
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ