Behavioral task
behavioral1
Sample
ffb8b142333d818a2acf90d0669d682adbdd42fc8fb0b5ac8cacecd07ba4fcfa.exe
Resource
win7-20240903-en
General
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Target
ffb8b142333d818a2acf90d0669d682adbdd42fc8fb0b5ac8cacecd07ba4fcfa
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Size
1.1MB
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MD5
92584ef106fb1de7fda7aacfb78ce95e
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SHA1
df4f95b55ea88e25f9b7c51af5e8d342a82a37eb
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SHA256
ffb8b142333d818a2acf90d0669d682adbdd42fc8fb0b5ac8cacecd07ba4fcfa
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SHA512
7062695da9be8e65763a2a2d435ee08789becb88cbaadb3c3aa190146fe3766c274dce0cb135575b6e0a7a299dc6e31244937132f0acc1635786113e761803ad
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SSDEEP
24576:bjHPOSOkx2LFhcUQPxuZ98Es8k3OH3C0rQ6+8p:bTGkQD5QZuTtS0rQM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffb8b142333d818a2acf90d0669d682adbdd42fc8fb0b5ac8cacecd07ba4fcfa unpack001/out.upx
Files
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ffb8b142333d818a2acf90d0669d682adbdd42fc8fb0b5ac8cacecd07ba4fcfa.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 142KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ