Behavioral task
behavioral1
Sample
244f5ef2dbfdcb295ae3dbebb55584db.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
244f5ef2dbfdcb295ae3dbebb55584db.exe
Resource
win10v2004-20240426-en
General
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Target
244f5ef2dbfdcb295ae3dbebb55584db.exe
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Size
378KB
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MD5
244f5ef2dbfdcb295ae3dbebb55584db
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SHA1
8a0fb5120de900fab10f40d4445d802d421b1864
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SHA256
30dcdf602c61b3a29a860c9bfe9a0446fa784342926c93ad6fb78f1fb83ac4ca
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SHA512
fc4660040b8b3dcbfc524443e6b6fb42dc71bb5dcd250610ac45b4d77431490738abbf1d825c41983957ef12bfd827002f6b06dd95f8b4a4ef0c9e0636b67b8b
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SSDEEP
6144:/9O0BWCv14A/OuOP7prtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMb:/9O0BBKDRMsEat9pG4l+0K7WHT91M52D
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 244f5ef2dbfdcb295ae3dbebb55584db.exe
Files
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244f5ef2dbfdcb295ae3dbebb55584db.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ