Behavioral task
behavioral1
Sample
b8bb3703c8c025b925e3dc7d4f86f61d.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b8bb3703c8c025b925e3dc7d4f86f61d.exe
Resource
win10v2004-20240226-en
General
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Target
b8bb3703c8c025b925e3dc7d4f86f61d
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Size
6.2MB
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MD5
b8bb3703c8c025b925e3dc7d4f86f61d
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SHA1
f197468c91edcaa7ff79a377b3f1c15ed6fdd8ef
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SHA256
e63b39e707d4705b2ba3343d28db75dc0bb7336576d5862149f04f3f866b9a67
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SHA512
7befb9924051c4988a554b7b4d4b02c4031fdcdd5ceccb95d31b37b88f8878826f7f5450d7a1f5725be2c38ece8573348c9a28d48975aaac79216d15b5c1419f
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SSDEEP
49152:Kwi0L0qVB8NIMI8Sfpwotkzaxc1OGz8TB8NIMI8Sfpwotkzaxc1OGz8D:Vi0YIMzKpXOMGQ0IMzKpXOMGQD
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8bb3703c8c025b925e3dc7d4f86f61d
Files
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b8bb3703c8c025b925e3dc7d4f86f61d.exe windows:4 windows x86 arch: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: 154KB - Virtual size: 368KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - 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: 3KB - 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: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 12KB - Virtual size: 12KB
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