Behavioral task
behavioral1
Sample
3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05.exe
Resource
win10v2004-20240611-en
General
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Target
3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05
-
Size
51KB
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MD5
0a3b0c006ee72d54f36393de44e888b5
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SHA1
40722ce23de30e471e14b3fc3892812668e77e86
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SHA256
3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05
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SHA512
1300d92430b21589e501d175b84bdce7ca8496344736caa741ae9a84aed39ea0ebb3d3d1dac32dafed0ec7afae4678d048b1e318fe2dbbcb62977dad170dce50
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzr:CTWn1++PJHJXA/OsIZfzc3/Q8zxd
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 2 IoCs
Checks for missing Authenticode signature.
resource 3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05 unpack001/out.upx
Files
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3e48cf930828e07daae6d02c539c84e05ca9bbbdb8ae835d72e2e81bbf049e05.exe windows:4 windows x86 arch:x86
Headers
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
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ