Behavioral task
behavioral1
Sample
fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e.exe
Resource
win11-20240419-en
General
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Target
fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e
-
Size
266KB
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MD5
0037807f6f9f63bce5c84d6c5c06e429
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SHA1
f00780e9fffb4912889a80a79b2b7cd5c88c8c7a
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SHA256
fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e
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SHA512
3df8bb6bc9c001fcaf88a35432b960baeddc4dd7b1fdc5ebcd7957d47df0c4e589f86fb67cf5a6ee640f0bd61ac989ae5cdf4e43f513f1f471bd3510038f1284
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SSDEEP
6144:ERXzKdNY49u8rV3svw+BypDIAygDzyj01net:9a4A+owPMqe01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e unpack001/out.upx
Files
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fcb72560e05ca3f5961fa6afce16dfc0a94506d9bfdf2803fe558b2076e92e3e.exe windows:6 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
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ