Behavioral task
behavioral1
Sample
1b7138cf5033b679b022a08d5d3e1407.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1b7138cf5033b679b022a08d5d3e1407.exe
Resource
win10v2004-20240508-en
General
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Target
1b7138cf5033b679b022a08d5d3e1407.exe
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Size
1024KB
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MD5
1b7138cf5033b679b022a08d5d3e1407
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SHA1
00868be63adbeb8c4fbc64b1adb2182aab43630a
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SHA256
42eec7b4b435e22a06e66a92387a4c4815242902bcd5ef9b57c978ccd21066e6
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SHA512
d898ffddc0b7577a411eb087f85e6e4c25d9792098509ac158f9b1258beada317c08dfa9bc3b509a2bc37dea670433fbe5013a148ad2725a7e712a83cdafbdfa
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SSDEEP
24576:cg/m0BmmvFimm0Xcr6VDsEqacjgqANXcolMZ5nNxvM0oL8v8WQ:xiTWVDBzcjgBNXcolMZ5nNxvM0oLoQ
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 1b7138cf5033b679b022a08d5d3e1407.exe
Files
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1b7138cf5033b679b022a08d5d3e1407.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ