Behavioral task
behavioral1
Sample
df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40.exe
Resource
win10v2004-20240508-en
General
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Target
df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40
-
Size
108KB
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MD5
4ef5cd67b4ae0af1ab193181abafa032
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SHA1
691575c73f8dcd9c56e7cb4cb93952e5bcc5c8f2
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SHA256
df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40
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SHA512
1d6a093e7b4d14ca520596614741c85bfa894ef7876da4b8e5784697e52d4b39f0aef56a4f7959b677c352f57aadda041ebed694d57cc1103a06b60d18c90e07
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xN:hfAIuZAIuYSMjoqtMHfhf4
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 df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40 unpack001/out.upx
Files
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df3cddcef6e04e09265071d8dd65a76ba151aa60f63f8f8695215b1d142d1e40.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