Behavioral task
behavioral1
Sample
8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e.exe
Resource
win10v2004-20240426-en
General
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Target
8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e
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Size
732KB
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MD5
396cb490486ce4fdfb499f72d1161eee
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SHA1
170298bb3dd25b8bf03f2bfa88652aaf0ba1944b
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SHA256
8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e
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SHA512
7138a6722fa490bed6c780e27d4805eb5558b95ba892c58803a0bc82fe6c1c2ecedb440ad5dfcc937654d00269c31a028e3759ff965ed7f1d20cc9f41f15a2c2
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SSDEEP
12288:CEQoSswU1tIfB31rlyIIoD7NF49msFQnjFoxqcmJpidesFhY6V8sijhCsBVCm6D:CHvfB3Zzh704cSoxqcmJM5DV8BdC4VCp
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e
Files
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8e66b0aca3997230fda2a8b3ae4916a071a87d8b0b4d6b51de00d12797f22e7e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE