Behavioral task
behavioral1
Sample
142e4649b4511edefa58de6cbc25fd65_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
142e4649b4511edefa58de6cbc25fd65_JaffaCakes118
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Size
53KB
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MD5
142e4649b4511edefa58de6cbc25fd65
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SHA1
f48d863bd9cfe23143bae5d385f4636a282b94e6
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SHA256
83ece1fd8430e78cf0292bbb64d92a7e49145fd8ddc8c1c24c5a911e91ee04a7
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SHA512
c735be63a9b3fb59952ba000539be5104578214a0bb28b30d0ac4277b496d547954765cf8d5d9e4e2211e83e2e683c075ab878abb4fb6be49e7c699508b92b27
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SSDEEP
768:FKEmuPZsrC4Tjuk6wodgDguu9UkWYeO8uQ0JuK2adyF:FKE2a339UkWYmMuKx0F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 142e4649b4511edefa58de6cbc25fd65_JaffaCakes118 unpack001/out.upx
Files
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142e4649b4511edefa58de6cbc25fd65_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ