Behavioral task
behavioral1
Sample
dfb5977b6f162e3a966a07644a498b61.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dfb5977b6f162e3a966a07644a498b61.exe
Resource
win10v2004-20240226-en
General
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Target
dfb5977b6f162e3a966a07644a498b61
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Size
657KB
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MD5
dfb5977b6f162e3a966a07644a498b61
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SHA1
063cd2a4511bea8a1f3380722687b72329a4e94d
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SHA256
9a0f19bdd80d58107a4e21b250766cbf938377594f0fb5df78f93cdfc7478586
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SHA512
007b1c45890a1a5371521b4373af880bd2a4a3373d029c7d2a0bc9ffc10c19a2f05810889fe356e28082858c7c2616f9d9be716181c76e30fa2e957926179bca
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SSDEEP
12288:L5vwXEX6+nzn6wccD5f40EhWCleSxRmu4AHbj3ARj4xG9MYSzepy2nSv5ZPd:L5bnr6wccD140EgQeSTmWAwG9MYBbSnd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dfb5977b6f162e3a966a07644a498b61 unpack001/out.upx
Files
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dfb5977b6f162e3a966a07644a498b61.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: 988KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 642KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 480KB - Virtual size: 478KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 952KB - Virtual size: 952KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ