Behavioral task
behavioral1
Sample
49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17.exe
Resource
win10v2004-20240419-en
General
-
Target
49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17
-
Size
298KB
-
MD5
df110c78ce5f4dd385be3ed21b7ba831
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SHA1
87af2a617fca5b090401f74578a679d2cfa84f7f
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SHA256
49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17
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SHA512
2ca9749db76a20e1b7ccc324f0a8f7cee74496c7cc5504c1bb288ff71119ba6b5920d76fb7e888cb3a9eebbf60d9f6d021c7e4a1dd4df375f1948da68dca1c22
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SSDEEP
6144:8HVVUXcILPlNv/x/iZZSKFdWl32870VrCTSJOMWr2t2Lf9NoG9Lq0XL4Y9:+k57nxqZZSeWl/eCTSJ+2mjo6+0d
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 49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17 unpack001/out.upx
Files
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49396132d832c7b5712bcf8219e5ae5261b8d436d09297afcff2792c9259bd17.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE