Behavioral task
behavioral1
Sample
11cf2a8a55526c696795a54d1738d26b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
11cf2a8a55526c696795a54d1738d26b.exe
Resource
win10v2004-20231215-en
General
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Target
11cf2a8a55526c696795a54d1738d26b
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Size
116KB
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MD5
11cf2a8a55526c696795a54d1738d26b
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SHA1
4921fe7c8ccc51bbde619f34c656125d7c35513e
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SHA256
49c4bec8b4ded4d33bdf2b2fd5e1f5fc44cd808118af9b90737ee8e73a1b1a33
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SHA512
bac5d9ec0a148061d91d5e3e5fb1041e9fd1caaf882205e5d17dc6ae31af47cb70fb78a10543e07a660db38e7c41664e46dab1bf53b8c2a6d26ee9bdee46c43f
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SSDEEP
3072:uvwH9SbAUzCx5Lmf/dmqTi787xaGlJPEpO8g5iAofN:AwH9SA2GqfV9qCaWMe5e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11cf2a8a55526c696795a54d1738d26b unpack001/out.upx
Files
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11cf2a8a55526c696795a54d1738d26b.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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ