Behavioral task
behavioral1
Sample
8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce.exe
Resource
win10v2004-20240226-en
General
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Target
8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce
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Size
128KB
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MD5
97ce15a2233658834fec3fd31945bff1
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SHA1
f3dac38fd5f7f32709097b9d368c449ae316f29a
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SHA256
8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce
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SHA512
602bbad57b6f71d796c70d386570caab97b266307d1f1db857034c90ab26698a400839ad6b33d872df085ddb52a99b5282c5d7b107574a84a56b50fbe148e258
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SSDEEP
1536:JxqjQ+P04wsmJCncIySoMbF4qRkQroxSTOfyeh+C8zNKx453mScDy7q1gQod:sr85CLlo0vRzroxSNeICp/1Sd
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce
Files
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8f4648ed61e7e3ad16b7d2bcce0b793e0b67573d7374f70eb3fd92f3fb66d1ce.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