Behavioral task
behavioral1
Sample
f3a972331939e5a9de3dae9229e243f1_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f3a972331939e5a9de3dae9229e243f1_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f3a972331939e5a9de3dae9229e243f1_JaffaCakes118
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Size
5.8MB
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MD5
f3a972331939e5a9de3dae9229e243f1
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SHA1
05062291e381688434c3b272fd1ae55500412947
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SHA256
2efe73b4618b6b971e5c158d58f0d53bfb73eadabeef1731dffd81bee848ac98
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SHA512
4a009782f817a9e3808f0337c60de826d79834969b199b14b13e7f0d27d06a794f0ac8830afb9af74608643bf8d702b3c3133780fd276543ad84bf44cd2aa98e
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SSDEEP
98304:DJJi25YfJk+agg3gnl/IVUs1jePsM2IkBo+WYj/Pgg3gnl/IVUs1jePs:VJi2u+7gl/iBiPR2Izo/dgl/iBiP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f3a972331939e5a9de3dae9229e243f1_JaffaCakes118
Files
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f3a972331939e5a9de3dae9229e243f1_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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE