Behavioral task
behavioral1
Sample
5a45f1922c445218903914bb9d85b3c7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
5a45f1922c445218903914bb9d85b3c7_JaffaCakes118
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Size
69KB
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MD5
5a45f1922c445218903914bb9d85b3c7
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SHA1
3f6156ce4a75b3ffdd7d127fcd40444551897588
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SHA256
8533ac4e8fd5bb1299585740dff2f58b065fcdc36fdb46f7a77d71414b647d86
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SHA512
09834a42e687b52e96f3762e132dfd94881e60b7f3231acc88e08c3d92d4d5d2c22442f79dcf152db7910abbe89bc8b985cf5a99b58b0655fd5083e21254bbd2
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SSDEEP
1536:yHmDVyIM5ftCn+3AcKV61sqXwYFGY7wuYyeeXNU3sqRwfTbNf+xi:yHmDVlM5fpA+VXbjdesf3x+xi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a45f1922c445218903914bb9d85b3c7_JaffaCakes118 unpack001/out.upx
Files
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5a45f1922c445218903914bb9d85b3c7_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: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.RunRund Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ReadPat Size: 4KB - Virtual size: 1008B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 296KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 776B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ