Behavioral task
behavioral1
Sample
5d94295fa61f78bddc135438dd0d89de.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5d94295fa61f78bddc135438dd0d89de.exe
Resource
win10v2004-20231215-en
General
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Target
5d94295fa61f78bddc135438dd0d89de.exe
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Size
486KB
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MD5
5d94295fa61f78bddc135438dd0d89de
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SHA1
977a867a05636288459500c30f4cca9aab19c5e9
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SHA256
3ec2e699b600b0e568a4c3e473a885292a6a0564b6d40e10e559599aed132acd
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SHA512
e5504555dc67077fb232ab055c945e346c67e792c63f059e0680f612862947c36bdfff54e5088f79e74d5537d7da63f41d979e37425fdc348ff6b003488916a2
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SSDEEP
12288:7lAFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:7lABRYqfF8Kfq30TXQYDy3i5/L5r0GB4
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 5d94295fa61f78bddc135438dd0d89de.exe
Files
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5d94295fa61f78bddc135438dd0d89de.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