Behavioral task
behavioral1
Sample
e2a2fee5b903a130ce1131d74b731fe4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e2a2fee5b903a130ce1131d74b731fe4.exe
Resource
win10v2004-20231215-en
General
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Target
e2a2fee5b903a130ce1131d74b731fe4.exe
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Size
3.2MB
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MD5
e2a2fee5b903a130ce1131d74b731fe4
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SHA1
4144017228a1503236efe804d1a319f01f486222
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SHA256
2a2b920006dc04413b329d568b496705007d068b01404e4850ea4b3638d8c787
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SHA512
365e8e0cecb68f662471f618e268133a792619e7a8b1c4a09bf90430fc932743cf78a551e3064dc8e0478aadc91ba052582aeef01a1ac08064a42f601fd537bb
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SSDEEP
98304:YlBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NTPunllYUugy:YlBFLPj3JStuv40ar7zrbDlsa2VIlPWq
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 e2a2fee5b903a130ce1131d74b731fe4.exe
Files
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e2a2fee5b903a130ce1131d74b731fe4.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ