Behavioral task
behavioral1
Sample
b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47.exe
Resource
win10v2004-20240226-en
General
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Target
b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47
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Size
87KB
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MD5
201e04f3e9932b56771356bc1928edbf
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SHA1
221c8ca3288ca3f131b25ee0c7803c644c22a8fa
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SHA256
b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47
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SHA512
a69b458b3ea3527c4d93d717c2d73662d41a6e2da01b388c504c233cd742c1b01185316ca027ba9125c7390a142144e2d4621a3365c4593ec2fd35f75ae6b9ab
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqKyh:+nymCAIuZAIuYSMjow
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 b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47
Files
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b3d1e460b9f57c2872897b848ec8a90c4474ed004c1800b9105dd3241c8a4c47.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE