Behavioral task
behavioral1
Sample
7749f064ce8eb261b7058717bdda5802_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
7749f064ce8eb261b7058717bdda5802_JaffaCakes118
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Size
21KB
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MD5
7749f064ce8eb261b7058717bdda5802
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SHA1
5bea812750f7116b656ef53d5fb7df93239c6719
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SHA256
3812a4e832fb13fce9cda40ac27c7f61a0219a20da03a4805a3b95e49b3a95e2
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SHA512
213ee4ff03470809d0723344e789291df2452fe8382cefb87731ce3af5260c78a3412f7de8be173cbc137eb753eea5cb7af0aeb7090b55567a8c93e25c95a5c0
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SSDEEP
384:4asEe22Qpd/n22Ku+oL3/GKHkJyfdRIjvr5aZRipjUzed:PsExfpdfBKaj2qIjzAgpjp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7749f064ce8eb261b7058717bdda5802_JaffaCakes118 unpack001/out.upx
Files
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7749f064ce8eb261b7058717bdda5802_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ