Behavioral task
behavioral1
Sample
05eba30003611aaaefb2e28b3a07981e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
05eba30003611aaaefb2e28b3a07981e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
05eba30003611aaaefb2e28b3a07981e_JaffaCakes118
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Size
3KB
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MD5
05eba30003611aaaefb2e28b3a07981e
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SHA1
af119bd51558f5964dca26716d3a8a18bc3d9262
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SHA256
da849e16f86d53e48b158a457c0ec47090995aedfcc86c676f0c091c91ad9cba
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SHA512
f9033fcd3d160730a57beff6876186b4b5683b9661679629050b03e52cef4ea9e4281a4fd373e3ea987c65758c0a8714350f2bb57398784c4d0cdd2eda737571
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05eba30003611aaaefb2e28b3a07981e_JaffaCakes118 unpack001/out.upx
Files
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05eba30003611aaaefb2e28b3a07981e_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE