Behavioral task
behavioral1
Sample
4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe
Resource
win10v2004-20231023-en
General
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Target
4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe.zip
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Size
15.9MB
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MD5
50b9f11ad8a0d0017acb4b362c0904b4
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SHA1
27132f465477b0192cc5333a1b4d37e9575e7fb8
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SHA256
5c55c4b0183e8261b5af6023288ba862fdb9e1133c61637e4d7fe095a0985489
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SHA512
c8fcdc98fd4285bda7b6ecc0575c942877b092a58c85105d7b0b08734ff098503a3a2c6efe1bec126107b9c835ad5b43fe9b6921848748c7a5c3038a4fb9223b
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SSDEEP
393216:kTA29OgeXZxCOnjBdwJXy8RMrtkghiESDgjKL/SJWF4bxK09o+:QExptdd8EfhiESDqJjKe
Malware Config
Signatures
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resource yara_rule static1/unpack001/4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe
Files
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4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe.zip.zip
Password: infected
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4fafcf95eaaee406cb3e84c259646310b57e2fccbc6a86b1d66d2e23e0ea49a1.exe.exe windows:4 windows x86
Headers
File Characteristics
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: 209KB - Virtual size: 544KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
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: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack 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