Behavioral task
behavioral1
Sample
b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe
Resource
win10v2004-20231023-en
General
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Target
b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe.zip
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Size
1.7MB
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MD5
243b64b21d567f648b194dff2c4ef3ac
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SHA1
f0a909714ea371cf13ec16c38b2db754d2a6c88f
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SHA256
1ba1141593eb07f979662a2ec3e75400ede6a8538ece1656a510a8453742865b
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SHA512
d649599449367b145ed0988fe5c5ba8e99abe7a6ab51ca796b59fd2f694d21c9410132bf2c465348f8d5f3b881ee9256ad8138a401604fc850d2618edb9d4282
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SSDEEP
49152:A0yGE2778wDp1I2c3jVe5EqxkQiIYdNvSFvuD:AjGlTc3hs163IWNOuD
Malware Config
Signatures
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resource yara_rule static1/unpack001/b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe
Files
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b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe.zip.zip
Password: infected
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b4eb939af3910ae1de6df57dd72caa778fc3d716b0284690570bff074f4c75ee.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 1.2MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 48KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 590KB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE