Behavioral task
behavioral1
Sample
b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b.exe
Resource
win10v2004-20231215-en
General
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Target
b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b
-
Size
1.1MB
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MD5
c8ce8d04d8bbdbc33e9a485aab336dba
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SHA1
dbc1a8a8477995d61f95def3667c119d31eaf06d
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SHA256
b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b
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SHA512
2c4a6a294b0bb2109fe0aa15e9d5ac612ff79b2a8027362101cec759fc3aff4da2f8ca25fb95fdf2f8a2a6ce743012f60066f3f21355275022f1d4d34f3ba6fc
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SSDEEP
24576:2MoXEUu1KV4ICfsafrtkRF4ooh7rhg+BIdz4DeM0h13eYaNfkdu5j9sNF:2MoXEUJVz2y4oohnhgC21th9eHNf4aJe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b unpack001/out.upx
Files
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b15ad0f78e33c6eb74290dd2dc636dacff57f6a558bbd6e58c851e40cd23235b.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 660KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 924B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ