Behavioral task
behavioral1
Sample
c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02.exe
Resource
win10v2004-20240611-en
General
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Target
c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02
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Size
61KB
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MD5
b852d483d4c7519cab2eb514f4db5848
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SHA1
142f672898bb6b32de166d02b396d56c066b9b03
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SHA256
c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02
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SHA512
758516e25ba11f748203174d963e277ae1c39f5e4788a529c7d308380146bf36a4b2f610dd31a859e102982fc934a102d9ab96f38c2e194c934fa2e0ed827190
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFWP:CTWn1++PJHJXA/OsIZfzc3/Q86
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 c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02 unpack001/out.upx
Files
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c4b064093d74ea7f97e4eb440259b2d38b3993e2b741e44d1e845573d102ca02.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