Behavioral task
behavioral1
Sample
11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1.exe
Resource
win10v2004-20240226-en
General
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Target
11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1
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Size
2.9MB
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MD5
c8810c84d7e4b20e58aa154c8e7853dc
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SHA1
703bf604e3c5411eadd1b555dc37816913283e61
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SHA256
11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1
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SHA512
243b00dc358878e9de86af922d4a2032bb6d93762a4b221d70559ee0d5de7b8bf11ccb8fb0875957573632ca9eb4aee8d8bb2037f493cce7e1d433411a480928
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SSDEEP
49152:ymBUWe189nsACVYlf/BtRqkchLSnkZmSMaWo1yxKAKQuP1bX8qCrKoOoXlw4/zEI:WosACVYlf5tRqkaLSnCjMaW+oKAKQuPo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1 unpack001/out.upx
Files
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11f191b49b526191ac8729dbb0fdfdd7b6e085b62567a78a1bbb6a33047359d1.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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 844KB - Virtual size: 841KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 116KB - Virtual size: 449KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ