Behavioral task
behavioral1
Sample
fastexe/fastexe.chm
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fastexe/fastexe.chm
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
fastexe/fastexe.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
fastexe/fastexe.exe
Resource
win10v2004-20240704-en
General
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Target
2ec64a5925d4c918809149e087643532_JaffaCakes118
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Size
978KB
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MD5
2ec64a5925d4c918809149e087643532
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SHA1
a4e2b9cddda11ae3284b80b90c212fd157d30587
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SHA256
d3b2c92c976f0b728da475fd21e59e451f11b78fb19c40a72c675a6faf8a4c8e
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SHA512
8ed69d741fea234fb301a1bb11ed24bda798a60a0d56ac5e235d9b901d505b40d4e7aa5569b88f7dced3d61799938eabffa11863399673ec459924cf5d257f3d
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SSDEEP
24576:jFm0pUcc2RcEDbEMykCkjxfPaRc54kkjsknvS7morBU+gN:jfc2RZflpjxna2vkJaqoN6
Malware Config
Signatures
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resource yara_rule static1/unpack001/fastexe/fastexe.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fastexe/fastexe.exe
Files
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2ec64a5925d4c918809149e087643532_JaffaCakes118.rar
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fastexe/fastexe.chm.chm
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fastexe/fastexe.exe.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: 77KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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fastexe/fastexe.ini
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fastexe/快捷程序视频教程.avi