Behavioral task
behavioral1
Sample
b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82N.exe
Resource
win10v2004-20241007-en
General
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Target
b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82N
-
Size
1.4MB
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MD5
0d32e3c66af8ca083cf5d1b0200ff770
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SHA1
d26bc56a0921c88b6bd6eac34899473172b79f3a
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SHA256
b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82
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SHA512
bc453bfdb9e521109f80b602c50adb8791be71a9496cff28b81453fd1ceb5c0fa1af6a937899a161ed953a87f8c195f362988fbef5acf2968f588b5562f6722f
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SSDEEP
24576:8v2XwKvHoBHErvOmnD4TxJeUrtONbcDvX+ZRDSq9yG0+GYCwdD5sguoaDEy4lFYv:PvyiUTxwuoNbxzyG0QCKD5daDEyUk
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82N
Files
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b1f830036add9b0d915cd54f916cd444c6816f69bbf202db14da646fa72a5b82N.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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ