Behavioral task
behavioral1
Sample
f05403473a36c781bcc1708aa7f111e2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f05403473a36c781bcc1708aa7f111e2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f05403473a36c781bcc1708aa7f111e2_JaffaCakes118
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Size
5.1MB
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MD5
f05403473a36c781bcc1708aa7f111e2
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SHA1
fc2ad93bf389dd112754b6a7a973f91049f6718e
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SHA256
fec1ecaebe5e195f0a69310df1a10f3a4904646b6be809e662d2b18bd5710f36
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SHA512
df2db71ea4ad2a042d59b6956e7ee760c33834504b5046c83f02305ca959e6695bc87646e5ce963a542cab13eb75aef263daaaa68166dba06cebcad0ab38ff4f
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SSDEEP
98304:tbYD0P+W519zcciBb4HBUCczzfFsTRFzV7m94HBUCczz9:JYDoH19Qc9WC4GRFR7mWWCi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f05403473a36c781bcc1708aa7f111e2_JaffaCakes118
Files
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f05403473a36c781bcc1708aa7f111e2_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE