Behavioral task
behavioral1
Sample
b9bdaf8881c4ca1521a40dc8136b81c4_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b9bdaf8881c4ca1521a40dc8136b81c4_JaffaCakes118
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Size
784KB
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MD5
b9bdaf8881c4ca1521a40dc8136b81c4
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SHA1
64f8770315bde61be69c5b46f7a768174151b455
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SHA256
2a9f759f4a8a17444a0b4198be6d1814187c023e530fae003331eacbd1881e06
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SHA512
0ecb1801605da0a4ed04a842a9f44371ca0be497eb444841c3029816e3fc968c620110fcfcfa02487a559c8d86b4bd464f8a6d98df8ffd0fd65fd56022223eed
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SSDEEP
12288:UpDPM0oySNNs6Rlmq9pa5XuHIdyT0RCSw/wlV1Wmr8IAMp1YSp7wX53Rrl:UpDPMP3Ns6RlmfXu5UNrVMmYIRpns9x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9bdaf8881c4ca1521a40dc8136b81c4_JaffaCakes118
Files
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b9bdaf8881c4ca1521a40dc8136b81c4_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