Behavioral task
behavioral1
Sample
ea2f14365775faba3b4c92bd08376825_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
ea2f14365775faba3b4c92bd08376825_JaffaCakes118
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Size
38KB
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MD5
ea2f14365775faba3b4c92bd08376825
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SHA1
bd72ae40149d06d6bb1e5c1928f0f17aef37817e
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SHA256
991602a5cd8c3b0850ee996084710b8ccefb5c3ec0c0bed3f6c430c3dfe1ff9b
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SHA512
46241ea17dd6cb9a1c063c95a2dcaf9f3c2f907310842eaaf84f23db680d998c9134fc7dc1f1e6fc7590c5728d81bb05823d7311740e8c6c1334c20769d48782
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SSDEEP
768:/DRyti+nKpMbrOhvLXcgQqTO/yXeL9+K62aHAAxgjxPv/QI:1l+nKpUChvLXcgQ4uL4rNHAOKlv/QI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea2f14365775faba3b4c92bd08376825_JaffaCakes118 unpack001/out.upx
Files
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ea2f14365775faba3b4c92bd08376825_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ