Behavioral task
behavioral1
Sample
41d13d4f6379a18b2e0043fd71a837ac_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
41d13d4f6379a18b2e0043fd71a837ac_JaffaCakes118
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Size
1.6MB
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MD5
41d13d4f6379a18b2e0043fd71a837ac
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SHA1
410de8bd79bc9fdcf314f51798981db3461f7a4d
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SHA256
b1cc160a1a25de20b0ab5ed45cdd6c5337cddb5c0c30614b82a4fcd548fd6763
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SHA512
c3ec1400eaf71815a971e0287c2566889b27528946f76afe4beb9d5efb1e87f0087eba0717ec23e8610ef1a3ec5ec215e8bc398176d8c3f04eb27fe5c0d467a4
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SSDEEP
49152:/glJ5P530AwV4kA16RjykE9K57eHjmID8U:YVxCV0sxOjQU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41d13d4f6379a18b2e0043fd71a837ac_JaffaCakes118 unpack001/out.upx
Files
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41d13d4f6379a18b2e0043fd71a837ac_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ