Behavioral task
behavioral1
Sample
3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa.exe
Resource
win10v2004-20240419-en
General
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Target
3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa
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Size
2.6MB
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MD5
58e0ad3a9a0bfa0112e277009e8d88ac
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SHA1
b52b328c4410a2cadac6d255a41edef865748389
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SHA256
3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa
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SHA512
a5aa59faa1184b2f1a9b11257e43d414ffd5dfb1c8dca4645b5acd55af391f2bbe564ce3d6f97787c5fda483e15c7ddbb0998f076407e13e6cce3e6de3fae4cc
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SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Yi:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwN
Malware Config
Signatures
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Detects executables packed with Themida 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Themida -
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa
Files
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3745a26aacccf73953c6ed6bea527ddfc15ba738cfa3b823fbbac5bdabf636fa.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
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ