Behavioral task
behavioral1
Sample
b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3.exe
Resource
win10v2004-20240412-en
General
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Target
b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3
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Size
189KB
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MD5
1b9923b2b6017e4b79d8eb7a00346157
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SHA1
92875f7660d3dfc49515ed1027e4d2d456aeb30f
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SHA256
b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3
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SHA512
5a610f7341179f9aa28f24aadd6bdc85c2af79c079576cceb7542ecce4d9aa508621a2022e55aadbb74995ba6883d817c42f378860413810e85d8ed856bec12b
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SSDEEP
3072:y9jbLl/gvQoutE1Tj4mYWR/RTtG3P1/vDcp9+YBMux/V/8iTrzaS18V:0jluQoSuIo5RRG3PCSYRNT/EV
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 b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3
Files
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b8da7a3070494cbc2dc2911f27db6462ff6ffcf4b7234bb397b06c9468e379a3.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