Behavioral task
behavioral1
Sample
058e4ef8cc2b98f989fb7296d03caccd_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
058e4ef8cc2b98f989fb7296d03caccd_JaffaCakes118
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Size
45KB
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MD5
058e4ef8cc2b98f989fb7296d03caccd
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SHA1
cdf0d6b43f12773584a34cec30a722757d0c0df8
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SHA256
8138e55b9d71fe45d62a1e053d8f3cf8abe2e22648d07b277b0b1289b3c20307
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SHA512
9c9fe385aafe068009853d1838cd6ed630da5af944c0e3bfb94514d91a205aee7d37f8fe31838545f8fc68a9d2e51a736450a4ba35818ab7f623b96cc5742933
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SSDEEP
768:hL0kTHAYeoe6vGnxApzAX1zK5uysBT9Jck1LZa9QwTd4XHGj/ktCe:h3TgYhGxKWysd9Jckdy1j/0Ce
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 058e4ef8cc2b98f989fb7296d03caccd_JaffaCakes118 unpack001/out.upx
Files
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058e4ef8cc2b98f989fb7296d03caccd_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: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ