Behavioral task
behavioral1
Sample
APFill.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
APFill.exe
Resource
win10v2004-20240802-en
General
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Target
8bfbe925651dcfdbeca3017734f1edd9_JaffaCakes118
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Size
415KB
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MD5
8bfbe925651dcfdbeca3017734f1edd9
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SHA1
3041a0d33c3ae8b111b4570443943ecc90149625
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SHA256
1da0c3a298301873f1196b2acba211828da57c624e35a33eb21d6db04f6b5912
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SHA512
b9bfdf847adb32f7051c590e0109aa91db73fd70502d98fdeb230543af1f04d74201ba486bca08d1ac87b5ecdc87b647849e113aa65b336b8f8a72806b879694
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SSDEEP
6144:CnVHE+8pxrbgMmvNBq6NPLF+Mz5SJWsB9IW4JtT02g5sUYTXANFMrReL/0B9uoiI:CVkvpxfg3q6Nh+MtSJf9D4TT9XAKRV/1
Malware Config
Signatures
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resource yara_rule static1/unpack001/APFill.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/APFill.exe
Files
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8bfbe925651dcfdbeca3017734f1edd9_JaffaCakes118.zip
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APFill.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 327KB - Virtual size: 840KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 283KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.DOLTON Size: 5KB - 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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REVENGE.nfo
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file_id.diz