Behavioral task
behavioral1
Sample
b816bb8c3825f6b21dac0931fc1f7a21ffa88783908cabd197f6abe96628d8b5.exe
Resource
win7-20240221-en
General
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Target
b816bb8c3825f6b21dac0931fc1f7a21ffa88783908cabd197f6abe96628d8b5
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Size
449KB
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MD5
eaa8179ed7a419eb167f4f8f6adede9f
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SHA1
3c91b3f3167cbdeae280c58f6a19655320059f63
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SHA256
b816bb8c3825f6b21dac0931fc1f7a21ffa88783908cabd197f6abe96628d8b5
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SHA512
135646e0cc5d823b8c2e9a9b406ec3a868ca3901c82a1aa7663914b5ef0751ca26158e8b6d94bc6047028f8ad2147ac71b400ec2d99dc22c8bd4d371c0f47165
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SSDEEP
12288:5Iw12WfKAzArzvrdmCQmmrwABiRxQsA3rNPaPw+NMJ24IYhH:5IhtAzg7rdm77rMQsErN/+M0K
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b816bb8c3825f6b21dac0931fc1f7a21ffa88783908cabd197f6abe96628d8b5
Files
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b816bb8c3825f6b21dac0931fc1f7a21ffa88783908cabd197f6abe96628d8b5.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 77KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 339KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
HFDSERR Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE