Behavioral task
behavioral1
Sample
a088bef64e630bdb7d4604346ecafe9b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a088bef64e630bdb7d4604346ecafe9b_JaffaCakes118
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Size
6.9MB
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MD5
a088bef64e630bdb7d4604346ecafe9b
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SHA1
701d19763f78c62865cb241be109fb2da934a210
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SHA256
3b7a5c14922d4edac24abd637820a3dc8ecbf48d6331448a80c0ecc271320f9b
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SHA512
a02fff3295de411a9ddd5a703eb7e357f1de3eacd4ad6fe644a1fb61dd91ef5ea61abe56dcd909bc1358b2cc46a8458aa3d42b56194a048b8c292c79f20163d1
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SSDEEP
196608:qcSt+pjt1N51cGZZTm3nutrdCcMys4cds:FW+pZz51hTm+Nzs4cO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a088bef64e630bdb7d4604346ecafe9b_JaffaCakes118 unpack001/out.upx
Files
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a088bef64e630bdb7d4604346ecafe9b_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ