Behavioral task
behavioral1
Sample
b41e99af6a3b66244dee597145ca1984_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b41e99af6a3b66244dee597145ca1984_JaffaCakes118
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Size
784KB
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MD5
b41e99af6a3b66244dee597145ca1984
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SHA1
5720d116a56b33265bddd5061103b5d6713301af
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SHA256
b6d60107b26101f59aa365a6b976123f14b6c9aa27e5d1f2742cd8ddd0c6fee7
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SHA512
bdf57e62715d69e2f02ac1f11c602fffa32a92437f87e04ad0106a09a1ae287ed051d1ede884b9dc7b51d9cc51dcdec940bf7fee654ec073607c8e34ff6b4836
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SSDEEP
12288:fiib+bQ2WJzJliw94Le2kcDN1HtnPHG04pcKiBbMrCmRoXBR3SOIQbD43W:albFWliXbh1Nnz4GBEPoXnCNkD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b41e99af6a3b66244dee597145ca1984_JaffaCakes118
Files
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b41e99af6a3b66244dee597145ca1984_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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE