Behavioral task
behavioral1
Sample
208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2.exe
Resource
win10v2004-20240412-en
General
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Target
208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2
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Size
159KB
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MD5
737a257e3ee3b0e07b4dd855a2b20814
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SHA1
8f58937355eda17265e63e1bc21257a8dcd6c9d3
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SHA256
208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2
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SHA512
04402e38b162744f867d3ca083aa1a1a00b79de7b467259318902eaa6b4ea71042af24ed8c005c3870af6ad0a5e65d309c6e61ea65b900c58b4b0c5212fdc36a
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJZ:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu7
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 208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2 unpack001/out.upx
Files
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208452a8275c5a91f84bd0e797f702a2a73ec4c1454b26d2a9ccd7c8b31043f2.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