Behavioral task
behavioral1
Sample
cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7.exe
Resource
win10v2004-20240226-en
General
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Target
cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7
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Size
648KB
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MD5
4dc3bc7ccc2ee4c8824542ec662be739
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SHA1
1d2ba9f1ccd8fbac26d99f0f8ef4adb769abc749
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SHA256
cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7
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SHA512
4369ee0c31bc94d513dd13cf95b6eb8fd2623fb82e5cfb95f74438e7d23257ccc1b0de61ad9c06a7b03f2524c5bfe07f1176d8b86b5e829a506d16dce27deff6
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SSDEEP
12288:0EQoSCDwAvANQim62xsaFhQ3IOKTf2v+PFHAKNpukH7lRktrjuRJOy2rttepqqk:04wAvANQU2xsaPT9HA6fAGM7pIZk
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 1 IoCs
Checks for missing Authenticode signature.
resource cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7
Files
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cdd3f09921348d7df2bcdc1e9243ae32b7692cfe7b268490bb7f794f43a097b7.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ