Behavioral task
behavioral1
Sample
73718e94075b50b8714c5965514114c1_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
73718e94075b50b8714c5965514114c1_JaffaCakes118
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Size
567KB
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MD5
73718e94075b50b8714c5965514114c1
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SHA1
e63d7ec1b103bd8899f0a2dd84179797e07ac275
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SHA256
9300df8135a04a65de20c5c297c633fec42f8951967951022d4b88407324cc08
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SHA512
ab32ee014710fc938a4d4c42b860c5c842cd882c9e2b38e64d287e4968a63d9deacea35c199e62d19351f78a8383e86fb494a14afd6247e9b558b04b31632397
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SSDEEP
6144:pQAUEY528B3DVNO4ya1HKDpQpKDmYLqEVhqtMgxuSVFqX4pA1Nd+x5z0mtEgA7EO:DLYDBhNDWjvqt9uGqIKu0Y7ysKr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73718e94075b50b8714c5965514114c1_JaffaCakes118 unpack001/out.upx
Files
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73718e94075b50b8714c5965514114c1_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ